Grade 3 Math Indiana Academic Standards • Answer Key Days 1 – 3 • Page 1 of 5
Grade 3 Math Indiana Academic Standards
Days 4 – 6
Resource: Teacher Quick-Grade Guide Total Items: 18 Problems Standards: 3.CA.3, 3.CA.4, 3.CA.5, 3.CA.7, 3.CA.8, 3.NS.2, 3.NS.3
Day 4 Answer Key 6 Items • 1 point each
#1 • 3.CA.8\(\Box = 6\)
Fact: \(6 \times 7 = 42\). Division equation: \(42 \div 7 = 6\).
#2 • 3.NS.2> (Greater Than)
\(\frac{1}{3} > \frac{1}{4}\). Unit fraction reasoning: thirds are larger than fourths.
#3 • 3.CA.3\(c = 22\) chickens
Equation: \((5 \times 6) - 8 = c\). Total: \(30 - 8 = 22\) chickens.
#4 • 3.CA.4A
18 books split onto 3 shelves represents division (equal partitioning).
#5 • 3.CA.554
Distributive sum: \(30 + 24 = 54\). Corresponds to \(6 \times 9 = 54\).
#6 • 3.NS.3\(\frac{1}{6}\)
Line is divided into 6 equal parts; each single interval is \(\frac{1}{6}\).
Day 5 Answer Key 6 Items • 1 point each
#1 • 3.CA.7+9 rule, 36
Rule: Add 9 (multiples of 9). Missing number: \(27 + 9 = 36\).
#2 • 3.CA.5A
\((8 \times 3) + (8 \times 3) = 24 + 24 = 48\), which equals \(8 \times 6\).
#3 • 3.NS.2> (Greater Than)
\(\frac{3}{4} > \frac{2}{4}\). Same denominator; 3 parts is greater than 2 parts.
#4 • 3.CA.8\(\Box = 7\)
Unknown-factor connection: \(9 \times 7 = 63\), so \(63 \div 9 = 7\).
#5 • 3.CA.3\(b = 43\) beads
Equation: \((6 \times 8) - 5 = b\). Calculation: \(48 - 5 = 43\) beads.
#6 • 3.CA.49 cans
Division equation: \(36 \div 4 = 9\). 9 cans can be completely filled.
Day 6 Answer Key 6 Items • 1 point each
#1 • 3.NS.3Plot at \(\frac{5}{6}\)
Point D is marked at the 5th tick mark on the sixths number line.
#2 • 3.CA.4\(21 \div 3 = 7\)
Also accept \(21 \div 7 = 3\). Array shows 21 divided into 3 equal rows of 7.
#3 • 3.CA.84 and 7
Fact family quotients: \(28 \div 7 = 4\) and \(28 \div 4 = 7\).
#4 • 3.CA.5\(\Box = 3\)
Commutative Property: \(9 \times 3 = 3 \times 9 = 27\).
#5 • 3.CA.7×2 rule, 32
Geometric growth pattern: Doubling each term. \(16 \times 2 = 32\).
#6 • 3.CA.338 bottles
Step 1: \(7 \times 6 = 42\) bottles sold; Step 2: \(80 - 42 = 38\) bottles left.
Grade 3 Math Indiana Academic Standards • Answer Key Days 4 – 6 • Page 2 of 5
Grade 3 Math Indiana Academic Standards
Days 7 – 9
Resource: Teacher Quick-Grade Guide Total Items: 18 Problems Standards: 3.CA.3, 3.CA.4, 3.CA.5, 3.CA.7, 3.CA.8, 3.NS.2, 3.NS.3
Day 7 Answer Key 6 Items • 1 point each
#1 • 3.NS.2> (Greater Than)
\(\frac{4}{6} > \frac{4}{8}\). Same numerator; sixths are larger parts than eighths.
#2 • 3.CA.3\(t = 30\) tickets
Equation: \(50 - (4 \times 5) = t\). Step 1: \(4 \times 5 = 20\); \(50 - 20 = 30\) tickets.
#3 • 3.CA.560
Distributive calculation: \(50 + 10 = 60\). Shows \(5 \times 12 = 60\).
#4 • 3.CA.7-10 rule, 60
Rule: Subtract 10 each step. Next number: \(70 - 10 = 60\).
#5 • 3.CA.49 pennies
Division: \(45 \div 5 = 9\). There are 9 pennies in each stack.
#6 • 3.CA.8\(\Box = 7\)
Unknown-factor: \(7 \times 8 = 56\). Related division: \(56 \div 8 = 7\).
Day 8 Answer Key 6 Items • 1 point each
#1 • 3.NS.3Point Q
Point Q is located at the 7th tick mark of 8 equal segments (\(\frac{7}{8}\)).
#2 • 3.CA.8\(\Box = 6\)
Related multiplication fact: \(9 \times 6 = 54\), therefore \(54 \div 9 = 6\).
#3 • 3.CA.44 trays
Division: \(24 \div 6 = 4\). 4 trays are needed for 24 cupcakes.
#4 • 3.NS.2< (Less Than)
\(\frac{3}{8} < \frac{7}{8}\). Denominators match; 3 parts is fewer than 7 parts.
#5 • 3.CA.318 stickers
Step 1: \(3 \times 10 = 30\) stickers; Step 2: \(30 - 12 = 18\) stickers kept.
#6 • 3.CA.5A
Zero Property of Multiplication: Any number multiplied by 0 equals 0.
Day 9 Answer Key 6 Items • 1 point each
#1 • 3.CA.528
Decomposition: \(20 + 8 = 28\). Verifies \(4 \times 7 = 28\).
#2 • 3.CA.7×5 rule, 30
Rule: Multiply Input by 5. For Input 6: \(6 \times 5 = 30\).
#3 • 3.NS.3\(\frac{2}{4}\) (or \(\frac{1}{2}\))
Point E is at the 2nd tick mark of 4 equal fourths.
#4 • 3.CA.4A
Partitioning 40 markers into 8 packs is represented by \(40 \div 8 = 5\).
#5 • 3.CA.8\(\Box = 9\)
Unknown-factor: \(4 \times 9 = 36\), therefore \(36 \div 4 = 9\).
#6 • 3.NS.2\(\frac{1}{6} < \frac{1}{3} < \frac{1}{2}\)
More divisions create smaller piece sizes: sixths < thirds < halves.
Grade 3 Math Indiana Academic Standards • Answer Key Days 7 – 9 • Page 3 of 5
Grade 3 Math Indiana Academic Standards
Days 10 – 12
Resource: Teacher Quick-Grade Guide Total Items: 18 Problems Standards: 3.CA.3, 3.CA.4, 3.CA.5, 3.CA.7, 3.CA.8, 3.NS.2, 3.NS.3
Day 10 Answer Key 6 Items • 1 point each
#1 • 3.CA.3\(p = 99\) brushes
Equation: \(75 + (3 \times 8) = p\). Step 1: \(3 \times 8 = 24\); \(75 + 24 = 99\) brushes.
#2 • 3.NS.2< (Less Than)
\(\frac{5}{8} < \frac{5}{6}\). Same numerators; eighths are smaller pieces than sixths.
#3 • 3.CA.8\(\Box = 56\)
Dividend unknown: Multiply quotient by divisor: \(7 \times 8 = 56\).
#4 • 3.CA.514
Identity Property: Any number multiplied by 1 retains its identity.
#5 • 3.NS.3Plot at \(\frac{3}{6}\)
Point M is plotted at the midpoint (3rd tick mark out of 6 intervals).
#6 • 3.CA.730
Skip-counting by 5s. The 6th term is \(6 \times 5 = 30\).
Day 11 Answer Key 6 Items • 1 point each
#1 • 3.CA.47 stations
Division equation: \(35 \div 5 = 7\). 7 drill stations receive balls.
#2 • 3.NS.3\(\frac{1}{3}\)
Line is divided into 3 equal parts; Point F is at the 1st tick mark (\(\frac{1}{3}\)).
#3 • 3.CA.7+3 rule, 15, 18
Multiples of 3. Next two terms: \(12 + 3 = 15\) and \(15 + 3 = 18\).
#4 • 3.CA.324 marbles
Step 1: \(5 \times 8 = 40\) marbles in jars; Step 2: \(64 - 40 = 24\) marbles not in jars.
#5 • 3.CA.5\(\Box = 4\), 63
Decomposing 9 into \(5 + 4\). Product: \((7 \times 5) + (7 \times 4) = 35 + 28 = 63\).
#6 • 3.CA.8\(\Box = 9\)
Multiplication fact: \(8 \times 9 = 72\), so missing number in \(72 \div 8\) is 9.
Day 12 Answer Key 6 Items • 1 point each
#1 • 3.NS.2> (Greater Than)
\(\frac{2}{3} > \frac{2}{6}\). Thirds are larger fractions of the same whole than sixths.
#2 • 3.CA.5A
Commutative Property confirms \(9 \times 4 = 4 \times 9 = 36\).
#3 • 3.CA.4Valid Story Problem
Accept any story modeling 16 partitioned equally into 2 groups of 8 objects.
#4 • 3.CA.8\(\Box = 9\)
Think: \(9 \times 9 = 81\), so the missing divisor is 9.
#5 • 3.CA.7×4 rule, 32
Rule: 4 tires per car. For 8 cars: \(8 \times 4 = 32\) tires.
#6 • 3.CA.3$13 left
Step 1: \(7 \times 4 = \$28\) earned; Step 2: \(28 - 15 = \$13\) remaining.
Grade 3 Math Indiana Academic Standards • Answer Key Days 10 – 12 • Page 4 of 5
Grade 3 Math Indiana Academic Standards
Days 13 – 15
Resource: Teacher Quick-Grade Guide Total Items: 18 Problems Standards: 3.CA.3, 3.CA.4, 3.CA.5, 3.CA.7, 3.CA.8, 3.NS.2, 3.NS.3
Day 13 Answer Key 6 Items • 1 point each
#1 • 3.CA.8\(\Box = 6\)
Square number fact: \(6 \times 6 = 36\). Related division: \(36 \div 6 = 6\).
#2 • 3.CA.3\(r = 15\) rolls
Equation: \((5 \times 8) - 25 = r\). Step 1: \(5 \times 8 = 40\); \(40 - 25 = 15\) rolls left.
#3 • 3.NS.3\(\frac{4}{5}\)
5 equal intervals on the number line; Point H is marked at the 4th interval.
#4 • 3.CA.7-8 rule, 32
Rule: Subtract 8 each step. Next number: \(40 - 8 = 32\).
#5 • 3.NS.2= (Equal To)
\(\frac{3}{3} = \frac{4}{4}\) because both fractions represent exactly 1 whole.
#6 • 3.CA.572
Distributive sum: \(40 + 32 = 72\). Confirms \(8 \times 9 = 72\).
Day 14 Answer Key 6 Items • 1 point each
#1 • 3.CA.540
Associative regrouping: \(4 \times (2 \times 5) = 4 \times 10 = 40\).
#2 • 3.CA.48 students
Division: \(56 \div 7 = 8\). 8 students are in each equal group.
#3 • 3.CA.7×7 rule, 35
Rule: Multiply Input by 7. For Input 5: \(5 \times 7 = 35\).
#4 • 3.NS.2< (Less Than)
\(\frac{2}{8} < \frac{6}{8}\). Same denominator; 2 parts is less than 6 parts.
#5 • 3.CA.338 markers
Step 1: \(2 \times 10 = 20\) markers; Step 2: \(20 + 18 = 38\) total markers.
#6 • 3.NS.3Plot at \(\frac{1}{4}\)
Point K is plotted at the 1st tick mark on the fourths number line.
Day 15 Answer Key 6 Items • 1 point each
#1 • 3.CA.3\(m = \$11\) left
Equation: \(35 - (6 \times 4) = m\). Step 1: \(6 \times 4 = 24\); \(35 - 24 = \$11\) remaining.
#2 • 3.NS.3\(\frac{5}{8}\)
Number line partitioned into eighths; Point Z is located at 5 eighths.
#3 • 3.NS.2\(\frac{5}{6} > \frac{4}{6} > \frac{1}{6}\)
Greatest to least comparison with identical whole divided into sixths.
#4 • 3.CA.548
Distributive calculation: \(24 + 24 = 48\). Confirms \(6 \times 8 = 48\).
#5 • 3.CA.8\(\Box = 8\)
Square fact: \(8 \times 8 = 64\), so missing quotient in \(64 \div 8\) is 8.
#6 • 3.CA.7+8 rule, 40
Mastery pattern: Multiples of 8. Next term: \(32 + 8 = 40\).
Grade 3 Math Indiana Academic Standards • Answer Key Days 13 – 15 • Page 5 of 5 • Complete
Total pencils: _____
#63.NS.4
Find the missing numerator:
\(\frac{1}{3} = \frac{\Box}{6}\)
\(\Box =\) _____
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 2 • Page 2 of 15
Grade 3 Math Indiana Academic Standards
Day 3
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.2
Compare using >, <, or =:
\(\frac{3}{4}\) ? \(\frac{3}{8}\)
Same numerator comparison
Symbol: _______
#23.NS.3
Partition into 6 equal parts. Plot point P at \(\frac{2}{6}\):
0 1
Mark tick marks and label P.
#33.M.3
Recess starts at 10:10 AM and lasts 25 minutes.
What time does recess end?
Calculation: 10:10 + 25 min
End Time: _____ : _____ AM
#43.M.5
A tiled floor has 4 rows of 7 square tiles each.
How many total square tiles cover the floor?
Equation: \(4 \times 7 =\) _____
Area: _____ sq units
#53.NS.6
Subtract fractions with like denominators:
\(\frac{7}{8} - \frac{3}{8} = \Box\)
Difference \(\Box =\) _____ / 8
#63.DA.1
Picture Graph: Each 🍎 = 4 apples.
Monday: 🍎🍎🍎 (3 symbols)
How many apples were picked Monday?
Calculation: \(3 \times 4 =\) _____ apples
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 3 • Page 3 of 15
Grade 3 Math Indiana Academic Standards
Day 4
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.4
Write an equivalent fraction for \(\frac{2}{4}\):
\(\frac{2}{4} = \frac{\Box}{8}\)
\(\Box =\) _____
#23.NS.5
Which fraction is equivalent to the whole number 1?
A. \(\frac{1}{4}\)
B. \(\frac{4}{4}\)
C. \(\frac{4}{1}\)
Answer: _______
#33.M.4
A backpack weighs 4 kilograms. A lunchbox weighs 1 kilogram.
What is their total combined mass?
Equation: \(4 + 1 =\) _____
Total Mass: _____ kg
#43.M.6
A garden bed has an area of 35 sq meters. The length is 7 meters.
What is the width of the garden?
Think: \(7 \times w = 35\)
Width = _____ meters
#53.DA.2
What is the length shown on the ruler below?
Arrow is halfway between 2 and 3 inches.
Length: 2 and _____ / 2 inches
#63.M.3
Clock shows minute hand pointing at 7 and hour hand between 4 and 5.
What time is shown?
Time: 4 : _____
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 4 • Page 4 of 15
Grade 3 Math Indiana Academic Standards
Day 5
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.6
Oliver ate \(\frac{1}{4}\) of a pizza and Nora ate \(\frac{2}{4}\).
What fraction of the pizza did they eat altogether?
Equation: \(\frac{1}{4} + \frac{2}{4} =\) _____
Total: _____ / 4
#23.NS.2
Compare using >, <, or =:
\(\frac{5}{6}\) ? \(\frac{2}{6}\)
Symbol: _______
#33.NS.3
Which point represents \(\frac{3}{8}\) on the number line?
0 1 X Y
Point at \(\frac{3}{8}\): _______
#43.M.5
Find the area of a square with sides of 6 cm:
\(6 \text{ cm} \times 6 \text{ cm} = \Box\)
Area: _____ sq cm
#53.DA.1
A bar graph has intervals of 5. Bar A reaches 25, Bar B reaches 15.
How many more is Bar A than Bar B?
Equation: \(25 - 15 =\) _____
#63.M.4
A pitcher has 8 liters of punch. 3 liters are poured out.
How many liters remain in the pitcher?
Equation: \(8 - 3 =\) _____
Liters remaining: _____ L
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 5 • Page 5 of 15
Grade 3 Math Indiana Academic Standards
Day 6
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.4
Shade the second bar to show a fraction equivalent to \(\frac{1}{2}\):
1/2 Shaded
4 equal parts
Equivalent fraction: _____ / 4
#23.NS.5
What whole number is represented by \(\frac{12}{4}\)?
\(12 \div 4 = \Box\)
Whole number: _____
#33.M.3
Maya started reading at 3:15 PM and read for 45 minutes.
What time did she finish reading?
Calculation: 15 min + 45 min = 60 min
Finished at: _____ : 00 PM
#43.M.6
Two combined rectangles: Part A is \(3 \times 4\); Part B is \(3 \times 2\).
What is the total combined area?
\((3 \times 4) + (3 \times 2) = 12 + 6\)
Total Area: _____ sq units
#53.DA.2
Line plot shows ribbon measurements in fourths of an inch.
Which length appeared most often (the mode)?
Most frequent: _____ inches
#63.NS.6
Solve: \(\frac{4}{6} - \frac{1}{6} = \Box\).
Model by crossing out 1 sixth from 4 sixths.
\(\Box =\) _____ / 6
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 6 • Page 6 of 15
Grade 3 Math Indiana Academic Standards
Day 7
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.2
Compare using benchmark \(\frac{1}{2}\):
\(\frac{1}{4}\) ? \(\frac{3}{4}\)
Symbol: _______
#23.NS.3
What fraction is halfway between 0 and 1?
0 _________ ? _________ 1
Midpoint fraction: _____ / 2
#33.M.4
A bag of apples has a mass of 800 grams. A bag of grapes has a mass of 300 grams.
How much heavier are the apples?
Equation: \(800 - 300 =\) _____
Difference: _____ grams
#43.M.5
A rectangle has side lengths 9 meters and 4 meters.
Find the area of the rectangle.
Equation: \(9 \times 4 =\) _____
Area: _____ sq meters
#53.DA.1
Picture graph key: Each ⭐ = 5 points.
Team Blue has ⭐⭐⭐⭐ (4 stars). How many points?
\(4 \times 5 =\) _____ points
#63.NS.4
Complete the equivalent fractions:
\(\frac{2}{3} = \frac{\Box}{6}\)
\(\Box =\) _____
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 7 • Page 7 of 15
Grade 3 Math Indiana Academic Standards
Day 8
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.5
Write whole number 6 as a fraction with denominator 1:
\(6 = \frac{\Box}{1}\)
Fraction: _____ / 1
#23.NS.6
A juice bottle had \(\frac{5}{6}\) liter. Sam drank \(\frac{2}{6}\) liter.
How much juice remains in the bottle?
Equation: \(\frac{5}{6} - \frac{2}{6} =\) _____
Juice left: _____ / 6 liter
#33.M.3
Math class starts at 9:05 AM and ends at 9:55 AM.
How many minutes long is math class?
Work: 55 min − 5 min
Elapsed Time: _____ minutes
#43.M.6
A poster has a width of 3 feet and an area of 27 sq feet.
What is the length of the poster?
Think: \(3 \times l = 27\)
Length = _____ feet
#53.DA.2
Data shows leaf lengths: \(2\frac{1}{4}\) in, \(2\frac{1}{2}\) in, \(2\frac{1}{4}\) in.
How many leaves were \(2\frac{1}{4}\) inches?
Count: _____ leaves
#63.NS.2
Order from least to greatest:
\(\frac{1}{8}, \quad \frac{5}{8}, \quad \frac{3}{8}\)
Order: _____ < _____ < _____
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 8 • Page 8 of 15
Grade 3 Math Indiana Academic Standards
Day 9
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.4
Find the missing denominator:
\(\frac{3}{4} = \frac{6}{\Box}\)
\(\Box =\) _____
#23.M.4
Which is the best estimate for the capacity of a bathtub?
A. 150 grams
B. 150 liters
C. 2 liters
Choice: _______
#33.M.5
Find the area of a rectangle with length 7 ft and width 5 ft:
\(7 \times 5 = \Box\)
Area: _____ sq ft
#43.DA.1
Bar graph shows books read: Anna (14), Ben (10), Chloe (18).
How many books did Anna and Ben read combined?
Equation: \(14 + 10 =\) _____
Total: _____ books
#53.NS.3
What fraction does point T represent?
0 1 T
Point T = _____ / 3
#63.NS.6
Solve: \(\frac{1}{8} + \frac{4}{8} = \Box\).
Sum \(\Box =\) _____ / 8
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 9 • Page 9 of 15
Grade 3 Math Indiana Academic Standards
Day 10
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.M.3
Write the time shown on a clock when the hour hand is just past 1 and minute hand is at 18.
Time: 1 : _____
#23.NS.2
Compare using >, <, or =:
\(\frac{2}{3}\) ? \(\frac{1}{3}\)
Symbol: _______
#33.NS.5
Which fraction equals whole number 2?
A. \(\frac{2}{4}\)
B. \(\frac{4}{2}\)
C. \(\frac{2}{2}\)
Answer: _______
#43.M.6
Rectangle X is \(6 \times 3\). Rectangle Y is \(5 \times 4\).
Which rectangle has the greater area?
Area X: _____ | Area Y: _____
Greater Area: Rectangle _____
#53.DA.2
Measure to the nearest \(\frac{1}{4}\) inch:
An object measures 3 whole inches plus 3 fourths of an inch.
Length: 3 and _____ / 4 in
#63.NS.4
Select ALL fractions equivalent to \(\frac{2}{3}\):
A. \(\frac{4}{6}\)
B. \(\frac{3}{6}\)
Equivalent: _______
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 10 • Page 10 of 15
Grade 3 Math Indiana Academic Standards
Day 11
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.6
Solve: \(\frac{5}{6} - \frac{3}{6} = \Box\).
Difference \(\Box =\) _____ / 6
#23.NS.3
Plot point R at \(\frac{4}{8}\) on the number line:
0 1
Mark a dot at 4/8 and label R.
#33.M.4
A dog weighs 18 kg. A cat weighs 5 kg.
How much more does the dog weigh than the cat?
Equation: \(18 - 5 =\) _____
Difference: _____ kg
#43.M.5
Find the area of a rectangle with length 10 in and width 6 in:
\(10 \times 6 = \Box\)
Area: _____ sq inches
#53.DA.1
Graph shows cookies baked: 30 chocolate chip, 20 oatmeal.
How many cookies in all?
Equation: \(30 + 20 =\) _____
Total: _____ cookies
#63.NS.2
Compare using >, <, or =:
\(\frac{4}{6}\) ? \(\frac{4}{4}\)
Symbol: _______
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 11 • Page 11 of 15
Grade 3 Math Indiana Academic Standards
Day 12
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.4
Which fraction is equivalent to \(\frac{2}{8}\)?
A. \(\frac{1}{4}\)
B. \(\frac{1}{2}\)
Choice: _______
#23.NS.5
Write whole number 3 as a fraction:
\(3 = \frac{\Box}{1}\)
Fraction: _____ / 1
#33.M.3
Soccer practice ends at 5:30 PM. It lasted 40 minutes.
What time did practice start?
Work: 5:30 minus 40 minutes
Start Time: 4 : _____ PM
#43.M.6
A rectangular patio is 7 ft by 6 ft. What is its area?
\(7 \times 6 = \Box\)
Area: _____ sq ft
#53.DA.2
Line plot shows worm lengths: shortest is \(1\frac{1}{2}\) in, longest is 4 in.
What is the difference between longest and shortest?
Equation: \(4 - 1\frac{1}{2} =\) _____
Difference: _____ inches
#63.M.4
A science beaker has 450 mL of water. A student adds 150 mL.
How much water is in the beaker now?
Equation: \(450 + 150 =\) _____
Total: _____ mL
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 12 • Page 12 of 15
Grade 3 Math Indiana Academic Standards
Day 13
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.2
True or False?
\(\frac{3}{6} > \frac{3}{3}\)
Think about sixths vs thirds.
Answer: TRUE or FALSE
#23.NS.6
Jackson walked \(\frac{2}{8}\) mile in the morning and \(\frac{5}{8}\) mile in the afternoon.
How far did he walk in all?
Equation: \(\frac{2}{8} + \frac{5}{8} =\) _____
Total: _____ / 8 mile
#33.M.5
Find the area of a square with 8-inch sides:
\(8 \times 8 = \Box\)
Area: _____ sq inches
#43.DA.1
Scaled graph (Scale = 10):
Grade 3 collected 50 cans. Grade 4 collected 70 cans. How many more did Grade 4 collect?
Equation: \(70 - 50 =\) _____
Difference: _____ cans
#53.NS.3
What fraction does point W represent?
0 1 W
Point W = _____ / 6
#63.M.3
Subtract elapsed time:
48 minutes minus 29 minutes = \(\Box\)
Difference \(\Box =\) _____ minutes
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 13 • Page 13 of 15
Grade 3 Math Indiana Academic Standards
Day 14
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.4
Which fraction is equivalent to \(\frac{4}{8}\)?
A. \(\frac{1}{2}\)
B. \(\frac{1}{3}\)
Answer: _______
#23.NS.5
Write whole number 5 as a fraction:
\(5 = \frac{\Box}{1}\)
Fraction: _____ / 1
#33.M.4
A watermelon has a mass of 5 kilograms. A melon has a mass of 2 kilograms.
What is their combined mass?
Equation: \(5 + 2 =\) _____
Total Mass: _____ kg
#43.M.6
A rectangular poster has an area of 48 sq inches. Its width is 6 inches.
What is the length of the poster?
Think: \(6 \times l = 48\)
Length = _____ inches
#53.DA.2
Line plot shows 4 nails measured \(1\frac{3}{4}\) in and 2 nails measured 2 in.
How many nails were measured in total?
Total nails: _____
#63.NS.6
Solve: \(\frac{2}{4} + \frac{1}{4} = \Box\).
Sum \(\Box =\) _____ / 4
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 14 • Page 14 of 15
Grade 3 Math Indiana Academic Standards
Day 15
Name: ___________________________________ Date: ____________ Score: _____ / 6
#13.NS.2
Mastery: Compare using >, <, or =:
\(\frac{3}{8}\) ? \(\frac{3}{4}\)
Symbol: _______
#23.NS.3
What fraction does point Z represent?
0 1 Z
Partitioned into 4 equal fourths.
Point Z = _____ / 4
#33.NS.4
Write TWO fractions equivalent to \(\frac{1}{2}\):
\(\frac{1}{2} = \frac{\Box}{4} = \frac{\Delta}{6}\)
\(\Box =\) _____ | \(\Delta =\) _____
#43.M.3
School begins at 8:40 AM and assembly begins at 9:15 AM.
How many minutes between start and assembly?
Work: 20 min to 9:00 + 15 min
Elapsed Time: _____ minutes
#53.M.5
A garden bed is 9 feet by 7 feet. Find its total area:
\(9 \times 7 = \Box\)
Area = _____ sq feet
#63.DA.1
Bar graph shows jump rope counts: Leo (35), Mia (45), Sam (25).
How many more jumps did Mia do than Sam?
Equation: \(45 - 25 =\) _____
Difference: _____ jumps
Grade 3 Math Indiana Academic Standards • Math Checkpoint 3 ILEARN Daily Review Day 15 • Page 15 of 15 • Mastery Complete
Grade 3 Math Indiana Academic Standards
Days 4 – 6
Resource: Checkpoint 3 Quick-Grade Guide Total Items: 18 Problems Standards: 3.NS.2, 3.NS.3, 3.NS.4, 3.NS.5, 3.NS.6, 3.M.3, 3.M.4, 3.M.5, 3.M.6, 3.DA.1, 3.DA.2
Day 4 Answer Key 6 Items • 1 point each
#1 • 3.NS.4\(\Box = 4\)
Equivalent fraction: \(\frac{2}{4} = \frac{4}{8}\).
#2 • 3.NS.5B (\(\frac{4}{4}\))
\(\frac{4}{4}\) equals 1 whole when numerator equals denominator.
#3 • 3.M.45 kg
Combined mass addition: \(4 \text{ kg} + 1 \text{ kg} = 5 \text{ kg}\).
#4 • 3.M.65 meters
Missing dimension: \(w = \text{Area} \div l = 35 \div 7 = 5\) meters.
#5 • 3.DA.2\(2\frac{1}{2}\) in
Halfway between 2 and 3 inches represents \(2\frac{1}{2}\) inches.
#6 • 3.M.34:35
Minute hand at 7 indicates 35 minutes past hour 4.
Day 5 Answer Key 6 Items • 1 point each
#1 • 3.NS.6\(\frac{3}{4}\) pizza
Adding fractions: \(\frac{1}{4} + \frac{2}{4} = \frac{3}{4}\) total pizza eaten.
#2 • 3.NS.2> (Greater Than)
\(\frac{5}{6} > \frac{2}{6}\). Same denominator; 5 parts is greater than 2 parts.
#3 • 3.NS.3Point X
Point X is at the 3rd tick mark on the eighths line (\(\frac{3}{8}\)).
#4 • 3.M.536 sq cm
Square area: \(s \times s = 6 \times 6 = 36\) square centimeters.
#5 • 3.DA.110
Graph difference: \(25 - 15 = 10\) more.
#6 • 3.M.45 Liters
Liquid volume subtraction: \(8 - 3 = 5\) liters left.
Day 6 Answer Key 6 Items • 1 point each
#1 • 3.NS.4\(\frac{2}{4}\)
Shading 2 of 4 sections matches the area of 1 of 2 sections (\(\frac{1}{2} = \frac{2}{4}\)).
#2 • 3.NS.53
Fraction as division: \(\frac{12}{4} = 12 \div 4 = 3\).
#3 • 3.M.34:00 PM
Elapsed time: 3:15 + 45 minutes = 3:60 = 4:00 PM.
#4 • 3.M.618 sq units
Combined rectilinear area: \(12 + 6 = 18\) square units.
#5 • 3.DA.2Mode Value
Value with the tallest column of X markers on the line plot.
#6 • 3.NS.6\(\frac{3}{6}\) (or \(\frac{1}{2}\))
Subtracting like fractions: \(\frac{4}{6} - \frac{1}{6} = \frac{3}{6}\).
Grade 3 Math Indiana Academic Standards • Checkpoint 3 Answer Key Days 4 – 6 • Page 2 of 5
Grade 3 Math Indiana Academic Standards
Days 7 – 9
Resource: Checkpoint 3 Quick-Grade Guide Total Items: 18 Problems Standards: 3.NS.2, 3.NS.3, 3.NS.4, 3.NS.5, 3.NS.6, 3.M.3, 3.M.4, 3.M.5, 3.M.6, 3.DA.1, 3.DA.2
Day 7 Answer Key 6 Items • 1 point each
#1 • 3.NS.2< (Less Than)
\(\frac{1}{4} < \frac{3}{4}\). Benchmark \(\frac{1}{2}\): \(\frac{1}{4} < \frac{1}{2} < \frac{3}{4}\).
#2 • 3.NS.3\(\frac{1}{2}\)
The midpoint between 0 and 1 represents \(\frac{1}{2}\).
#3 • 3.M.4500 grams
Difference: \(800 - 300 = 500\) grams heavier.
#4 • 3.M.536 sq meters
Rectangle area: \(9 \times 4 = 36\) square meters.
#5 • 3.DA.120 points
Scaled calculation: 4 stars \(\times 5 = 20\) points.
#6 • 3.NS.4\(\Box = 4\)
Equivalent fractions: \(\frac{2}{3} = \frac{4}{6}\).
Day 8 Answer Key 6 Items • 1 point each
#1 • 3.NS.5\(\frac{6}{1}\)
Whole number 6 as fraction: \(\frac{6}{1}\).
#2 • 3.NS.6\(\frac{3}{6}\) (or \(\frac{1}{2}\)) L
Juice remaining: \(\frac{5}{6} - \frac{2}{6} = \frac{3}{6}\) liter.
#3 • 3.M.350 minutes
Elapsed time: 9:55 - 9:05 = 50 minutes.
#4 • 3.M.69 feet
Length from area: \(l = 27 \div 3 = 9\) feet.
#5 • 3.DA.22 leaves
Count of \(2\frac{1}{4}\) in leaf lengths: 2.
#6 • 3.NS.2\(\frac{1}{8} < \frac{3}{8} < \frac{5}{8}\)
Least to greatest with identical denominators.
Day 9 Answer Key 6 Items • 1 point each
#1 • 3.NS.4\(\Box = 8\)
Equivalent fractions: \(\frac{3}{4} = \frac{6}{8}\).
#2 • 3.M.4B (150 L)
Bathtubs hold large volumes measured in liters (around 150 L).
#3 • 3.M.535 sq ft
Area calculation: \(7 \times 5 = 35\) square feet.
#4 • 3.DA.124 books
Sum from graph: \(14 + 10 = 24\) books read combined.
#5 • 3.NS.3\(\frac{2}{3}\)
Point T is at 2 thirds on the number line.
#6 • 3.NS.6\(\frac{5}{8}\)
Adding like fractions: \(\frac{1}{8} + \frac{4}{8} = \frac{5}{8}\).
Grade 3 Math Indiana Academic Standards • Checkpoint 3 Answer Key Days 7 – 9 • Page 3 of 5
Grade 3 Math Indiana Academic Standards
Days 10 – 12
Resource: Checkpoint 3 Quick-Grade Guide Total Items: 18 Problems Standards: 3.NS.2, 3.NS.3, 3.NS.4, 3.NS.5, 3.NS.6, 3.M.3, 3.M.4, 3.M.5, 3.M.6, 3.DA.1, 3.DA.2
Day 10 Answer Key 6 Items • 1 point each
#1 • 3.M.31:18
Telling time to the nearest minute: 1:18.
#2 • 3.NS.2> (Greater Than)
\(\frac{2}{3} > \frac{1}{3}\). Same denominator; 2 parts is greater than 1 part.
#3 • 3.NS.5B (\(\frac{4}{2}\))
\(\frac{4}{2} = 4 \div 2 = 2\). Represents whole number 2.
#4 • 3.M.6Rectangle Y
Area X = \(6 \times 3 = 18\); Area Y = \(5 \times 4 = 20\). \(20 > 18\).
#5 • 3.DA.2\(3\frac{3}{4}\) in
Length is 3 whole units plus 3 fourths of an inch.
#6 • 3.NS.4A (\(\frac{4}{6}\))
\(\frac{4}{6} = \frac{2}{3}\) (multiply numerator and denominator by 2).
Day 11 Answer Key 6 Items • 1 point each
#1 • 3.NS.6\(\frac{2}{6}\) (or \(\frac{1}{3}\))
Difference: \(\frac{5}{6} - \frac{3}{6} = \frac{2}{6}\).
#2 • 3.NS.3Plot at \(\frac{4}{8}\)
Point R placed at midpoint (\(\frac{4}{8}\) or \(\frac{1}{2}\)).
#3 • 3.M.413 kg
Mass difference: \(18 - 5 = 13\) kilograms.
#4 • 3.M.560 sq inches
Area formula: \(10 \times 6 = 60\) square inches.
#5 • 3.DA.150 cookies
Total cookies: \(30 + 20 = 50\) cookies.
#6 • 3.NS.2< (Less Than)
\(\frac{4}{6} < \frac{4}{4}\). Whole \(\frac{4}{4} = 1\), and \(\frac{4}{6} < 1\).
Day 12 Answer Key 6 Items • 1 point each
#1 • 3.NS.4A (\(\frac{1}{4}\))
Equivalent fractions: \(\frac{2}{8} = \frac{1}{4}\).
#2 • 3.NS.5\(\frac{3}{1}\)
Whole number 3 expressed as fraction: \(\frac{3}{1}\).
#3 • 3.M.34:50 PM
Counting backward: 5:30 minus 30 min is 5:00, minus 10 more is 4:50 PM.
#4 • 3.M.642 sq ft
Patio area: \(7 \times 6 = 42\) square feet.
#5 • 3.DA.2\(2\frac{1}{2}\) in
Range / difference: \(4 - 1\frac{1}{2} = 2\frac{1}{2}\) inches.
#6 • 3.M.4600 mL
Addition: \(450 + 150 = 600\) mL in beaker.
Grade 3 Math Indiana Academic Standards • Checkpoint 3 Answer Key Days 10 – 12 • Page 4 of 5
Grade 3 Math Indiana Academic Standards
Days 13 – 15
Resource: Checkpoint 3 Quick-Grade Guide Total Items: 18 Problems Standards: 3.NS.2, 3.NS.3, 3.NS.4, 3.NS.5, 3.NS.6, 3.M.3, 3.M.4, 3.M.5, 3.M.6, 3.DA.1, 3.DA.2
Day 13 Answer Key 6 Items • 1 point each
#1 • 3.NS.2FALSE
\(\frac{3}{6} = \frac{1}{2}\) and \(\frac{3}{3} = 1\), so \(\frac{3}{6} < \frac{3}{3}\). Statement is False.
#2 • 3.NS.6\(\frac{7}{8}\) mile
Total walked: \(\frac{2}{8} + \frac{5}{8} = \frac{7}{8}\) mile.
#3 • 3.M.564 sq inches
Square area: \(8 \times 8 = 64\) square inches.
#4 • 3.DA.120 cans
Difference: \(70 - 50 = 20\) more cans.
#5 • 3.NS.3\(\frac{3}{6}\) (or \(\frac{1}{2}\))
Point W is at the 3rd tick mark out of 6 intervals.
#6 • 3.M.319 minutes
Difference: \(48 - 29 = 19\) minutes.
Day 14 Answer Key 6 Items • 1 point each
#1 • 3.NS.4A (\(\frac{1}{2}\))
\(\frac{4}{8} = \frac{1}{2}\) because 4 is half of 8.
#2 • 3.NS.5\(\frac{5}{1}\)
Whole number 5 as fraction: \(\frac{5}{1}\).
#3 • 3.M.47 kg
Combined mass: \(5 + 2 = 7\) kilograms.
#4 • 3.M.68 inches
Length from area: \(l = 48 \div 6 = 8\) inches.
#5 • 3.DA.26 nails
Total count: \(4 + 2 = 6\) nails measured.
#6 • 3.NS.6\(\frac{3}{4}\)
Adding fractions: \(\frac{2}{4} + \frac{1}{4} = \frac{3}{4}\).
Day 15 Answer Key 6 Items • 1 point each
#1 • 3.NS.2< (Less Than)
\(\frac{3}{8} < \frac{3}{4}\). Same numerator; eighths are smaller than fourths.
#2 • 3.NS.3\(\frac{3}{4}\)
Point Z is located at 3 fourths on the number line.
#3 • 3.NS.4\(\frac{2}{4}\) and \(\frac{3}{6}\)
\(\Box = 2\), \(\Delta = 3\). Both equal one half.
#4 • 3.M.335 minutes
Elapsed time: 20 min (to 9:00) + 15 min = 35 minutes.
#5 • 3.M.563 sq ft
Garden area: \(9 \times 7 = 63\) square feet.
#6 • 3.DA.120 jumps
Difference: \(45 - 25 = 20\) more jumps.
Grade 3 Math Indiana Academic Standards • Checkpoint 3 Answer Key Days 13 – 15 • Page 5 of 5 • Complete
