Ratios Daily Do Nows
Name: Date: Period:
U2 #1
6.RP.A.1
Do Now • Introducing Ratios
A personal pizza uses 4 mushroom slices and 6 pepperoni slices.
1. Write the ratio of mushrooms to pepperonis in two different ways:
Using words: ___ to ___ Using a colon: ___ : ___
2. Complete the sentence describing the ratio relationship:
"For every mushrooms, there are pepperonis."
3. Which statement about the pizza is FALSE? (Select one)
A. The ratio of pepperonis to mushrooms is 6 to 4. B. There are 2 mushrooms for every 3 pepperonis. C. The ratio of mushrooms to total toppings is 4 to 6. D. Making 2 pizzas requires 8 mushrooms and 12 pepperonis.
6th Grade Mathematics • Desmos Unit 2 Lesson 1–2 Concept Check
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Name: Date: Period:
U2 #1
6.RP.A.1
Do Now • Introducing Ratios
A personal pizza uses 4 mushroom slices and 6 pepperoni slices.
1. Write the ratio of mushrooms to pepperonis in two different ways:
Using words: ___ to ___ Using a colon: ___ : ___
2. Complete the sentence describing the ratio relationship:
"For every mushrooms, there are pepperonis."
3. Which statement about the pizza is FALSE? (Select one)
A. The ratio of pepperonis to mushrooms is 6 to 4. B. There are 2 mushrooms for every 3 pepperonis. C. The ratio of mushrooms to total toppings is 4 to 6. D. Making 2 pizzas requires 8 mushrooms and 12 pepperonis.
6th Grade Mathematics • Desmos Unit 2 Lesson 1–2 Concept Check
Name: Date: Period:
U2 #2
6.RP.A.3
Do Now • Equivalent Ratios in Recipes
A basmati rice recipe calls for 3 cups of water for every 2 cups of rice.
1. Fill in the missing values to create equivalent ratios:
| Cups of Rice | 2 | 4 | 6 | 10 |
|---|
| Cups of Water | 3 | ______ | ______ | ______ |
2. If chef Marco boils 9 cups of water, how many cups of rice does he need?
Answer: cups of rice.
3. Explain why the ratio 6 : 4 is equivalent to 3 : 2:
6th Grade Mathematics • Desmos Unit 2 Lesson 3 Concept Check
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Name: Date: Period:
U2 #2
6.RP.A.3
Do Now • Equivalent Ratios in Recipes
A basmati rice recipe calls for 3 cups of water for every 2 cups of rice.
1. Fill in the missing values to create equivalent ratios:
| Cups of Rice | 2 | 4 | 6 | 10 |
|---|
| Cups of Water | 3 | ______ | ______ | ______ |
2. If chef Marco boils 9 cups of water, how many cups of rice does he need?
Answer: cups of rice.
3. Explain why the ratio 6 : 4 is equivalent to 3 : 2:
6th Grade Mathematics • Desmos Unit 2 Lesson 3 Concept Check
Name: Date: Period:
U2 #3
6.RP.A.3
Do Now • Double Number Lines
The double number line shows the ratio of lemons to limes that balances a scale:
Lemons 0 4 8 12 16 20 Limes 0 6 12 18 24 30
1. What is the base ratio of lemons to limes shown? ___ : ___
2. How many lemons will balance with 30 limes? lemons
3. Kiri says 16 lemons balance with 24 limes. Lola says 36 lemons balance with 24 limes.
Whose thinking is correct? (Circle one): Kiri / Lola / Neither
6th Grade Mathematics • Desmos Unit 2 Lesson 4–5 Concept Check
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Name: Date: Period:
U2 #3
6.RP.A.3
Do Now • Double Number Lines
The double number line shows the ratio of lemons to limes that balances a scale:
Lemons 0 4 8 12 16 20 Limes 0 6 12 18 24 30
1. What is the base ratio of lemons to limes shown? ___ : ___
2. How many lemons will balance with 30 limes? lemons
3. Kiri says 16 lemons balance with 24 limes. Lola says 36 lemons balance with 24 limes.
Whose thinking is correct? (Circle one): Kiri / Lola / Neither
6th Grade Mathematics • Desmos Unit 2 Lesson 4–5 Concept Check
Name: Date: Period:
U2 #4
6.RP.A.2
Do Now • Unit Price ("How Much for One?")
Calculate the unit price (cost per 1 item) to solve each grocery store question.
1. Calculate the price for 1 item:
a. 4 pounds of tomatoes for $14
$ per pound
b. 12 eggs for $3.00
$ per egg
2. Using your unit price from problem 1a, how much would 6 pounds of tomatoes cost?
Show thinking: Total cost: $_______
3. Brand A sells 3 bottles of juice for $7.50. Brand B sells 5 bottles for $11.00. Which is the better deal?
Circle one: Brand A or Brand B (Explain: __________________________)
6th Grade Mathematics • Desmos Unit 2 Lesson 6 Concept Check
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Name: Date: Period:
U2 #4
6.RP.A.2
Do Now • Unit Price ("How Much for One?")
Calculate the unit price (cost per 1 item) to solve each grocery store question.
1. Calculate the price for 1 item:
a. 4 pounds of tomatoes for $14
$ per pound
b. 12 eggs for $3.00
$ per egg
2. Using your unit price from problem 1a, how much would 6 pounds of tomatoes cost?
Show thinking: Total cost: $_______
3. Brand A sells 3 bottles of juice for $7.50. Brand B sells 5 bottles for $11.00. Which is the better deal?
Circle one: Brand A or Brand B (Explain: __________________________)
6th Grade Mathematics • Desmos Unit 2 Lesson 6 Concept Check
Name: Date: Period:
U2 #5
6.NS.B.4
Do Now • Least Common Multiples (LCM)
Abdel is hosting a cookout. Tofu dogs come in packs of 8 and buns come in packs of 6.
1. List the first five multiples of each number:
Multiples of 8: 8, 16, ___, ___, ___
Multiples of 6: 6, 12, ___, ___, ___
2. What is the Least Common Multiple (LCM) of 8 and 6?
LCM = ______
3. How many packs of each should Abdel buy to have an equal number of dogs and buns?
Tofu dog packs: ______ Bun packs: ______
4. A green light blinks every 4 seconds. A yellow light blinks every 10 seconds. In how many seconds will they blink together?
Answer: seconds
6th Grade Mathematics • Desmos Unit 2 Lesson 7 Concept Check
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Name: Date: Period:
U2 #5
6.NS.B.4
Do Now • Least Common Multiples (LCM)
Abdel is hosting a cookout. Tofu dogs come in packs of 8 and buns come in packs of 6.
1. List the first five multiples of each number:
Multiples of 8: 8, 16, ___, ___, ___
Multiples of 6: 6, 12, ___, ___, ___
2. What is the Least Common Multiple (LCM) of 8 and 6?
LCM = ______
3. How many packs of each should Abdel buy to have an equal number of dogs and buns?
Tofu dog packs: ______ Bun packs: ______
4. A green light blinks every 4 seconds. A yellow light blinks every 10 seconds. In how many seconds will they blink together?
Answer: seconds
6th Grade Mathematics • Desmos Unit 2 Lesson 7 Concept Check
Name: Date: Period:
U2 #6
6.NS.B.4
Do Now • Greatest Common Factor (GCF)
Explore factors to find the largest equal groupings and square tiles.
1. List all the factors of 24 and 36:
Factors of 24:
Factors of 36:
2. Identify the common factors and the GCF:
Common Factors: [___________] GCF = ______
3. Jayla’s bathroom floor is a rectangle measuring 48 inches by 60 inches.
a. What is the side length of the largest square tile that can tile the floor without cutting?
Side length: inches
b. A teacher has 45 pencils and 60 stickers for gift bags. What is the greatest number of identical bags she can assemble?
Greatest number of bags: bags
6th Grade Mathematics • Desmos Unit 2 Lesson 8 Concept Check
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Name: Date: Period:
U2 #6
6.NS.B.4
Do Now • Greatest Common Factor (GCF)
Explore factors to find the largest equal groupings and square tiles.
1. List all the factors of 24 and 36:
Factors of 24:
Factors of 36:
2. Identify the common factors and the GCF:
Common Factors: [___________] GCF = ______
3. Jayla’s bathroom floor is a rectangle measuring 48 inches by 60 inches.
a. What is the side length of the largest square tile that can tile the floor without cutting?
Side length: inches
b. A teacher has 45 pencils and 60 stickers for gift bags. What is the greatest number of identical bags she can assemble?
Greatest number of bags: bags
6th Grade Mathematics • Desmos Unit 2 Lesson 8 Concept Check
Name: Date: Period:
U2 #7
6.RP.A.3
Do Now • Comparing Ratios (Mixing Paint)
Two paint recipes mix blue paint and white paint to create different shades of blue.
Recipe A
3 oz blue : 2 gal white
Recipe B
5 oz blue : 4 gal white
1. Scale Recipe A so both recipes have 4 gallons of white paint:
Recipe A with 4 gal white = ___ oz blue : 4 gal white
2. Which recipe will produce a darker shade of blue? Explain:
Circle one: Recipe A / Recipe B
Reasoning:
3. Select ALL ratios that make the exact SAME shade as Recipe A (3 : 2):
6 : 4 9 : 6 5 : 4 15 : 10
6th Grade Mathematics • Desmos Unit 2 Lesson 9 Concept Check
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Name: Date: Period:
U2 #7
6.RP.A.3
Do Now • Comparing Ratios (Mixing Paint)
Two paint recipes mix blue paint and white paint to create different shades of blue.
Recipe A
3 oz blue : 2 gal white
Recipe B
5 oz blue : 4 gal white
1. Scale Recipe A so both recipes have 4 gallons of white paint:
Recipe A with 4 gal white = ___ oz blue : 4 gal white
2. Which recipe will produce a darker shade of blue? Explain:
Circle one: Recipe A / Recipe B
Reasoning:
3. Select ALL ratios that make the exact SAME shade as Recipe A (3 : 2):
6 : 4 9 : 6 5 : 4 15 : 10
6th Grade Mathematics • Desmos Unit 2 Lesson 9 Concept Check
Name: Date: Period:
U2 #8
6.RP.A.3.a
Do Now • Ratio Tables in Real Contexts
Emergency guidelines recommend stocking 4 emergency showers and 5 power strips for every 100 people.
1. Complete the ratio table to find recommended supplies for each city:
| Location | Population | Showers | Power Strips |
|---|
| Standard Guidance | 100 | 4 | 5 |
| Lucas, WI | 700 | ______ | ______ |
| Hamlin, KS | 25 | ______ | ______ |
2. How many power strips should be stocked for a city of 1,200 people?
Answer: power strips
3. A delivery service makes 15 deliveries every 2 hours. How many deliveries can they make in 6 hours?
Answer: deliveries
6th Grade Mathematics • Desmos Unit 2 Lesson 10–12 Concept Check
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Name: Date: Period:
U2 #8
6.RP.A.3.a
Do Now • Ratio Tables in Real Contexts
Emergency guidelines recommend stocking 4 emergency showers and 5 power strips for every 100 people.
1. Complete the ratio table to find recommended supplies for each city:
| Location | Population | Showers | Power Strips |
|---|
| Standard Guidance | 100 | 4 | 5 |
| Lucas, WI | 700 | ______ | ______ |
| Hamlin, KS | 25 | ______ | ______ |
2. How many power strips should be stocked for a city of 1,200 people?
Answer: power strips
3. A delivery service makes 15 deliveries every 2 hours. How many deliveries can they make in 6 hours?
Answer: deliveries
6th Grade Mathematics • Desmos Unit 2 Lesson 10–12 Concept Check
Name: Date: Period:
U2 #9
6.RP.A.3
Do Now • Tape Diagrams & Part-to-Whole
Tyrone mixes green paint using 3 cups of blue for every 2 cups of yellow. He needs 20 total cups of paint.
Paint Tape:
?
?
?
?
?
= 20 cups total
1. How many total equal parts are there in the tape diagram?
Answer: parts
2. How many cups does each box in the diagram represent? (20 ÷ ___ = ___)
Each box represents: cups
3. How much of each color does Tyrone need to mix 20 cups of paint?
Blue paint: ______ cups Yellow paint: ______ cups
4. A city requires a 3 : 5 ratio of green space to building space. If a plot has 64 units of land, how many units will be green space?
Green space: units of land
6th Grade Mathematics • Desmos Unit 2 Lesson 13–14 Concept Check
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Name: Date: Period:
U2 #9
6.RP.A.3
Do Now • Tape Diagrams & Part-to-Whole
Tyrone mixes green paint using 3 cups of blue for every 2 cups of yellow. He needs 20 total cups of paint.
Paint Tape:
?
?
?
?
?
= 20 cups total
1. How many total equal parts are there in the tape diagram?
Answer: parts
2. How many cups does each box in the diagram represent? (20 ÷ ___ = ___)
Each box represents: cups
3. How much of each color does Tyrone need to mix 20 cups of paint?
Blue paint: ______ cups Yellow paint: ______ cups
4. A city requires a 3 : 5 ratio of green space to building space. If a plot has 64 units of land, how many units will be green space?
Green space: units of land
6th Grade Mathematics • Desmos Unit 2 Lesson 13–14 Concept Check
Name: Date: Period:
U2 #10
Unit 2 Review
Do Now • Unit 2 Review & Strategy Reflection
1. A survey of 45 students showed that the ratio of students who prefer pizza to tacos is 5 : 4.
Students who prefer pizza: ______ Students who prefer tacos: ______
2. Quick Math Check:
a. \(\text{GCF}(18, 30) = \) ______
b. \(\text{LCM}(4, 10) = \) ______
3. Write two specific strategies you will use to solve ratio word problems on today's test:
________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
6th Grade Mathematics • Desmos Unit 2 Unit 2 Assessment Preparation
Cut along line
Name: Date: Period:
U2 #10
Unit 2 Review
Do Now • Unit 2 Review & Strategy Reflection
1. A survey of 45 students showed that the ratio of students who prefer pizza to tacos is 5 : 4.
Students who prefer pizza: ______ Students who prefer tacos: ______
2. Quick Math Check:
a. \(\text{GCF}(18, 30) = \) ______
b. \(\text{LCM}(4, 10) = \) ______
3. Write two specific strategies you will use to solve ratio word problems on today's test:
________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
6th Grade Mathematics • Desmos Unit 2 Unit 2 Assessment Preparation
