Triple Add Forest Worksheet
Triple Add Trail
1st Grade Math • Adding 3 Numbers
Name:
Date:
Smart Strategy Find Friendly Friends First!
10
Make a Ten:
Circle 2 numbers that make 10, then add the last number!
4 + 6 + 3 = 10 + 3 = 13
2×
Spot Doubles:
Find matching twins first, then add the rest!
3 + 3 + 2 = 6 + 2 = 8
1
Connect the Friendly Ten, then add!
Example A Make 10
7 + 3 + 4 =
14
7 + 3 = 10, then 10 + 4 = 14
Problem B Make 10
8 + 2 + 5 =
Ten friend: 8 + 2 = 10 + 5 =
Problem C Make 10
5 + 6 + 5 =
Ten friend: 5 + 5 = 10 + 6 =
Problem D Make 10
1 + 9 + 7 =
Ten friend: 1 + 9 = 10 + 7 =
2
Add the 3 numbers. Write your answer in the box!
Tip: Circle any two numbers first!
2 + 3 + 1 =
4 + 4 + 2 =
6 + 2 + 2 =
3 + 4 + 3 =
5 + 1 + 4 =
7 + 2 + 1 =
Great work! Turn the page to solve forest story problems!
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Story Problems & Secret Code
Triple Add Trail • Part 2
Name:
3
Read, draw quick pictures (circles or dots), and solve!
Story A
Barnaby Bear found 3 red berries, 5 blue berries, and 2 gold berries. How many berries did Barnaby find in all?
Draw berries here:
Equation: + + =
Barnaby found berries in all.
Story B
Fiona Fox saw 4 birds in a pine tree, 4 birds on a fence, and 3 birds on the green grass. How many birds were there altogether?
Draw birds here:
Equation: + + =
Fiona saw birds altogether.
4
Forest Secret Code: What do squirrels love to collect?
Solve & Match
A
4 + 6 + 2
C
3 + 3 + 1
O
5 + 5 + 4
R
8 + 2 + 6
N
2 + 4 + 3
S
1 + 7 + 2
Mystery Word:
12
7
14
16
9
10
🐿️
How do you feel about adding 3 numbers?
😄 I got it! 🤔 Almost there! 🙋 Need help
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Gobble Sums Review Worksheet
🦃
Gobble Sums Review
Thanksgiving Math • Partners to 10 & Number Bonds
Name:
Date:
Feast Anchor Partners to Ten Always Pair Up to Equal 10!
🍁 Friendly Pairs
1 + 9 = 10
2 + 8 = 10
3 + 7 = 10
4 + 6 = 10
5 + 5 = 10
1
Pumpkin Partners: Fill in the missing number to make 10!
Make 10
A.
7 +
= 10
🎃
B.
4 +
= 10
🥧
C.
🌽
D.
5 +
= 10
🍎
E.
🌰
F.
3 +
= 10
🍁
2
Harvest Number Bonds: Write the missing part or whole!
Part • Part • Whole
10
╱ ╲
6
10
╱ ╲
8
╱ ╲
5
5
10
╱ ╲
1
8
╱ ╲
4
╱ ╲
7
3
🦃 Super pumpkin math! Turn over for Thanksgiving 3-number addition!
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🥧
Feast Addition & Story Problems
Gobble Sums Review • Part 2
Name:
3
Circle the two numbers that make 10, then add!
Tip: Ten + Extra
6 + 4 + 3 =
8 + 2 + 5 =
7 + 4 + 3 =
5 + 5 + 6 =
9 + 1 + 4 =
2 + 8 + 7 =
4
Read the feast story, draw quick circles, and solve!
Feast Story 1
Grandma baked 4 pumpkin pies, 4 apple pies, and 2 pecan pies for Thanksgiving dinner. How many pies did Grandma bake in all?
Draw pies here:
Equation: + + =
Grandma baked pies in all.
Feast Story 2
Tommy Turkey saw 3 red leaves, 7 yellow leaves, and 5 orange leaves fall from the big oak tree. How many leaves fell altogether?
Draw leaves here:
Equation: + + =
There were leaves altogether.
Thanksgiving Math Star Check:
⭐ I know my partners to 10! ⭐ I can add 3 numbers!
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