Refer to our Texas Go Math Grade 3 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 3 Lesson 8.6 Answer Key Two-Step Multiplication Problems.

## Texas Go Math Grade 3 Lesson 8.6 Answer Key Two-Step Multiplication Problems

**Essential Question**

How can you use the strategy make a table to solve one-step and two-step multiplication problems?

**Unlock the Problem**

Scott has a stamp album. Some pages have I stamp on them, and other pages have 2 stamps on them. If Scott has 18 stamps, show how many different ways he could put them in the album. Use the graphic organizer below to solve the problem.

**Read**

What do I need to find?

What information am I given?

Scott has ___ stamps. Some album pages have __ stamp on them, and the other pages have ___ stamps.

**Plan**

What is my plan or strategy?

I will make a ___ showing all the different ways of arranging the stamps in the album.

**Solve**

Make a table to show the number of pages with 1 stamp and with 2 stamps. Each row must equal ___, the total number of stamps.

Pages with Pages with Total

Answer:

Explanation:

Pages with 2 stamps + Pages with 1 stamp = Total stamps.

2(5) + ?? = 18

=> 10 + ?? = 18.

=> ?? = 18 – 10

=> ?? = 8.

??(2) + 10 = 18.

=> ??(2) = 18 – 10

=> ?? = 8 ÷ 2

=> ?? = 4.

3 (2) + 12 = 6 + 12 = 18.

2(2) + ?? = 18.

=> 4 + ?? = 18

=> ?? = 18 – 4

=> ?? = 14.

**Try Another Problem**

What if Scott bought 3 more stamps and now has 21 stamps? Some album pages have 1 stamp and some pages have 2 stamps. Show how many different ways he could put the odd number of stamps in the album.

**Read**

What do I need to find?

What information am I given?

**Plan**

What is my plan or strategy?

**Solve**

So, there are ___ different ways.

Answer:

So, there are 2 different ways.

Explanation:

One way:

Pages with 2 stamps + Pages with 1 stamp = Total stamps.

Add 2 stamps in pages with 2 stamps and 1 in pages with 2 stamp = Total stamps.

Other way:

Pages with 2 stamps + Pages with 1 stamp = Total stamps.

Pages with 2 stamps + Add 3 pages to Pages with 1 stamp = Total stamps.

Question 2.

What patterns do you see in this table?

Answer:

Patterns saw in this table is if pages with 2 pages with 1 stamps increased by 2 then the pages with 1 stamp also increased by 2.

Explanation:

It is noticed that if pages with 2 pages with 1 stamps increased by 2 then the pages with 1 stamp also increased by 2.

**Math Talk**

**Mathematical Processes**

Explain how these patterns are different from the patterns in the table on page 267.

**Share and Show**

Question 1.

Aaron’s mother is making lemonade. For each pitcher, she uses 1 cup of lemon juice, 1 cup of sugar, and 6 cups of water. What is the total number of cups of ingredients she will use to make 5 pitchers of lemonade?

First, make a table to show the number of cups of lemon juice, sugar, and water that are in 1 pitcher of lemonade.

Next, multiply to find the number of cups of water needed for each pitcher of lemonade.

Last, use the table to solve the problem.

So, in 5 pitchers of lemonade, there are ___ cups of lemon juice, ___ cups of sugar, and ___ cups of water. This makes a total of ___ cups of ingredients.

Answer:

Explanation:

Number of cups of lemon juice she uses = 1.

Number of cups of sugar she uses = 1.

Number of cups of water she uses = 6.

Total number of cups of ingredients she will use to make 5 pitchers of lemonade = (Number of cups of lemon juice she uses + Number of cups of sugar she uses + Number of cups of water she uses) × 5

= (1 + 1 + 6) × 5

= (2 + 6) × 5

= 8 × 5

= 40.

Question 2.

What pattern do you see in the total number of cups of ingredients?

Answer:

It is noticed that total number of cups of ingredients is been increased doubled for each ingredients.

Explanation:

Question 3.

Multi-Step Cammi needs 36 postcards. She buys 4 packages of 10 postcards. How many postcards will Cammi have left over? Explain.

Answer:

Number of postcards Cammi have left over = 4.

Explanation:

Number of postcards Multi-Step Cammi needs = 36.

Number of packages she buys = 4.

Number of postcards in each package = 10.

Number of postcards Cammi have left over = (Number of packages she buys × Number of postcards in each package) – Number of postcards Multi-Step Cammi needs

= (4 × 10) – 36

= 40 – 36

= 4.

**Daily Assessment Task
**

**Fill in the bubble for the correct answer choice.**

Question 4.

There are 5 boats in a race. Each boat has 6 rowers and 1 coach. How many people are in the race? Use the table to solve the problem.

(A) 7

(B) 30

(C) 12

(D) 35

Answer:

Number of people are in the race = 35.

(D) 35.

Explanation:

Number of boats in a race = 5.

Number of rowers each boat has = 6.

Number of coach each boat has = 1.

Number of people are in the race = Number of boats in a race × (Number of rowers each boat has + Number of coach each boat has)

= 5 × (6 + 1)

= 5 × 7

= 35.

Question 5.

**Apply** For each pan of bread, you need 2 cups of white flour and 1 cup of wheat flour. What is the total number of cups of flour you will need to make 4 pans of bread?

(A) 7 cups

(B) 3 cups

(C) 8cups

(D) 12 cups

Answer:

Total number of cups of flour you will need to make 4 pans of bread = 12.

(D) 12 cups.

Explanation:

Number of cups of white flour needed to make each pan of bread = 2.

Number of cups of wheat flour needed to make each pan of bread = 1.

Total number of cups of flour you will need to make 4 pans of bread = 4 × (Number of cups of white flour needed to make each pan of bread + Number of cups of wheat flour needed to make each pan of bread)

= 4 × (2 + 1)

= 4 × 3

= 12.

Question 6.

**Multi-Step** Sheri puts 16 pictures in an album. Some pages have 2 pictures. The other pages have 4 pictures. There are 3 pages with 4 pictures. How many pages have 2 pictures?

(A) 3

(B) 2

(C) 4

(D) 1

Answer:

Number of pages have 2 pictures = 4.

(C) 4.

Explanation:

Number of pictures in an album Sheri puts = 16.

Number of pictures some pages have = 2.

Number of pictures some other pages have = 4.

Number of pages with 4 pictures = 3.

Total number of pages with 4 pictures = 4 × Number of pages with 4 pictures

= 4 × 3

= 12.

Number of pages have 2 pictures = Number of pictures in an album Sheri puts – Total number of pages with 4 pictures

= 16 – 12

= 4.

**Texas Test Prep
**Question 7.

Each year for 8 states, the Williams family visited 6 different states on vacation. How many more states do they need to visit before they have seen all 50 states?

(A) 36

(B) 14

(C) 48

(D) 2

Answer:

Number of more states do they need to visit before they have seen all 50 states = 2.

(D) 2.

Explanation:

Number of states each year for = 8.

Number of different states on vacation the Williams family visited = 6.

Number of more states do they need to visit before they have seen all 50 states = 50 – (Number of states each year for × Number of different states on vacation the Williams family visited)

= 50 – (8 × 6)

= 50 – 48

= 2.

### Texas Go Math Grade 3 Lesson 8.6 Homework and Practice Answer Key

**Make a table to solve the problem.
**Question 1.

Janey is making party mix. For each bowl of mix, she uses 2 cups of raisins, 1 cup of peanuts, and 4 cups of granola. What is the total number of cups of ingredients she will use to make 6 bowls of party mix?

So, in 6 bowls of party mix, there are __ cups of raisins, ___ cups of peanuts, and __ cups of granola.

This makes a total of ___ cups of ingredients.

Answer:

Total number of cups of ingredients she will use to make 6 bowls of party mix =42.

Explanation:

Number of cups of raisins she uses = 2.

Number of cups of peanuts she uses = 1.

Number of cups of granola she uses = 4.

Total number of cups of ingredients she will use to make 6 bowls of party mix = 6 × (Number of cups of raisins she uses + Number of cups of peanuts she uses + Number of cups of granola she uses)

= 6 × (2 + 1 + 4)

= 6 × (3 + 4)

= 6 × 7

= 42.

**Problem Solving
**Question 2.

To make an apple pie, Mimi needs 2 cups of flour and 3 cups of apples. How many cups of ingredients does Mimi need to make 5 pies?

Answer:

Number of cups of ingredients Mimi need to make 5 pies = 25.

Explanation:

Number of cups of flour Mimi needs = 2.

Number of cups of apples Mimi needs = 3.

Number of cups of ingredients Mimi need to make 5 pies = 5 × (Number of cups of flour Mimi needs + Number of cups of apples Mimi needs)

= 5 × (2 + 3)

= 5 × 5

= 25.

Question 3.

To make muffins, Seth needs 3 cups of mix and 1 cup of raisins. How many cups of ingredients does Seth need to make 3 batches of muffins?

Answer:

Number of cups of ingredients Seth need to make 3 batches of muffins = 12.

Explanation:

Number of cups of mix Seth needs = 3.

Number of cups of raisins Seth needs = 1.

Number of cups of ingredients Seth need to make 3 batches of muffins = 3 × (3 + 1)

= 3 × 4

= 12.

**Texas Test Prep
**

**Lesson Check**

Question 4.

There are 6 relay teams at a race. Each team has 4 runners and 1 captain. How many people are in the race?

(A) 11

(B) 30

(C) 24

(D) 25

Answer:

Number of people are in the race = 30.

(B) 30.

Explanation:

Number of relay teams at a race = 6.

Number of runners each team has = 4.

Number of captain each team has = 1.

Number of people are in the race = Number of relay teams at a race × (Number of runners each team has + Number of captain each team has)

= 6 × (4 + 1)

= 6 × 5

= 30.

Question 5.

Sara makes 7 fruit baskets for the senior center. She puts 3 apples and 4 pears in each basket. How many pieces of fruit are there?

(A) 14

(B) 21

(C) 49

(D) 28

Answer:

Number of pieces of fruit are there = 49.

(C) 49.

Explanation:

Number of fruit baskets for the senior center Sara makes = 7.

Number of apples she puts in each basket = 3.

Number of pears she puts in each basket = 4.

Number of pieces of fruit are there = Number of fruit baskets for the senior center Sara makes × (Number of apples she puts in each basket + Number of pears she puts in each basket)

= 7 × (3 + 4)

= 7 × 7

= 49.

Question 6.

Thomas wants to collect 40 toy cars for his collection. If he has 6 boxes of 4 toy cars each, how many more cars does Thomas need?

(A) 16

(B) 24

(C) 50

(D) 34

Answer:

Number of cars Thomas needs = 16.

(A) 16.

Explanation:

Number of toy cars for his collection Thomas wants to collect = 40.

Number of boxes he has = 6.

Number of toy cars in each box = 4.

Number of cars Thomas needs = Number of toy cars for his collection Thomas wants to collect – (Number of boxes he has × Number of toy cars in each box)

= 40 – (6 × 4)

= 40 – 24

= 16.

Question 7.

Vernon needs to sell 60 granola bars for his scout troop. If he sells 4 boxes of 8 bars each, how many more bars does Vernon need to sell?

(A) 48

(B) 32

(C) 28

(D) 30

Answer:

Number of more bars Vernon needs to sell = 28.

(C) 28.

Explanation:

Number of granola bars for his scout troop Vernon needs to sell = 60.

Number of boxes of granola he sells = 4.

Number of bars in each box = 8.

Number of more bars Vernon needs to sell = Number of granola bars for his scout troop Vernon needs to sell – (Number of boxes of granola he sells × Number of bars in each box)

= 60 – (4 × 8)

= 60 – 32

= 28.

Question 8.

**Multi-Step** Jessie has 4 boxes of 8 crayons and 3 boxes of 5 markers and 2 single markers. How many more crayons than markers does Jessie have?

(A) 17

(B) 22

(C) 15

(D) 20

Answer:

15 more crayons than markers Jessie have.

(C) 15.

Explanation:

Number of boxes of crayons Jessie has = 4.

Number of crayons in each box = 8.

Number of boxes of markers Jessie has = 3.

Number of markers in each box = 5.

Number of single markers = 2.

Number of crayons Jessie have = Number of boxes of crayons Jessie has × Number of crayons in each box

= 4 × 8

= 32.

Number of markers Jessie have = (Number of boxes of markers Jessie has × Number of markers in each box) + Number of single markers

= (3 × 5) + 2

= 15 + 2

= 17.

Difference:

Number of crayons Jessie have – Number of markers Jessie have

= 32 – 17

= 15.

Question 9.

**Multi-Step** To make a salad, Alan needs 3 cups of lettuce and 1 cup of tomatoes. Alan makes 6 bowls of salad. How many more cups of lettuce than tomatoes does Alan need?

(A) 10 cups

(B) 12 cups

(C) 2 cups

(D) 15 cups

Answer:

12 more cups of lettuce than tomatoes Alan needs.

(B) 12 cups.

Explanation:

Number of cups of lettuce Alan needs = 3.

Number of cups of tomatoes Alan needs = 1.

Number of bowls of salad Alan makes = 6.

Total number of of lettuce Alan makes = Number of cups of lettuce Alan needs × Number of bowls of salad Alan makes

= 3 × 6

= 18.

Total number of of tomatoes Alan makes = Number of cups of tomatoes Alan needs × Number of bowls of salad Alan makes

= 1 × 6

= 6.

Difference:

Total number of of lettuce Alan makes – Total number of of tomatoes Alan makes

= 18 – 6

= 12.