Refer to our Texas Go Math Kindergarten Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Kindergarten Lesson 10.7 Answer Key Decompose 10.

## Texas Go Math Kindergarten Lesson 10.7 Answer Key Decompose 10

**Essential Question**

How do you take away numbers from 10?

**Explore**

Answer:

Explanation:

a ten-cube train.

One cube is blue and the rest are red.

10 – 1 = 9

so, 9 red cubes.

**Directions**

Model a ten-cube train. One cube is blue and the rest are red. Take apart the train to model the set taken apart. Draw and color the cube trains. Trace the symbol and write the numbers to show 10 taken apart.

**Share and Show**

Question 1.

Answer:

Explanation:

a ten-cube train. Three cubes are yellow and the rest are green.

10 – 3 = 7

so, 7 are green cubes.

Question 2.

Answer:

Explanation:

Six cubes are orange and the rest are blue.

10 – 6 = 4

so, 4 are blue.

**Directions**

**1.** Model a ten-cube train. Three cubes are yellow and the rest are green. Take apart the train to model the set taken apart. Draw and color the cube trains. Trace the symbol and write the numbers to show 10 taken apart. **2.** Model a ten-cube train. Six cubes are orange and the rest are blue. Take apart the train to model the set taken apart. Draw and color the cube trains. Trace the symbol and write the numbers to show 10 taken apart.

Question 3.

Answer:

Explanation:

a ten-cube train. Two cubes are red and the rest are blue.

10 – 2 = 8

so, 8 cubes are blue

Question 4.

Answer:

Explanation:

In a given ten cube train

Five cubes are orange and the rest are green

10 – 5 = 5

so, 5 are green

**Directions**

**3.** Model a ten-cube train. Two cubes are red and the rest are blue. Take apart the train to model the set taken apart. Draw and color the cube trains. Trace the symbol and write the numbers to show 10 taken apart. **4.** Model a ten-cube train. Five cubes are orange and the rest are green. Take apart the train to model the set taken apart. Draw and color the cube trains. Trace the symbol and write the numbers to show 10 taken apart.

**Home Activity**

- Ask your child to show a set of 10 objects, using objects of the some kind that are different in one way, for example, large and small paper clips. Then have him or her write the numbers that show how many of each kind are in the set.

**Problem Solving**

Question 5.

Answer:

Explanation:

There are 10 paper clips

In ten five are large and rest are small

so, 10 – 5 = 5

so, 5 are small paper clips.

**Daily Assessment Task**

Question 6.

Answer:

Explanation:

10 cube train is given

5 are blue

10 – 5 = 5

so, 5 are red cubes.

**Directions**

**5.** Sydney has 10 square tiles. 8 of the tiles are red. The rest are yellow. How many tiles are yellow? Draw the tiles. Write the numbers and trace the symbol. **6.** Choose the correct answer. Which does the cube train show?

### Texas Go Math Kindergarten Lesson 10.7 Homework and Practice

Question 1.

Answer:

Explanation:

the given ten-cube train.

Eight cubes are orange and the rest are yellow.

10 – 8 = 2

so, 2 are yellow cubes

Question 2.

Answer:

Explanation:

10 cube train is given

7 are blue

10 – 7 = 3

so, 3 are red cubes.

**Directions**

**1.** Look at the ten-cube train. Eight cubes are orange and the rest are yellow. Take apart the train by drawing to model the set taken apart. Color the cube trains. Trace and write to show 10 taken apart. **2.** Look at the ten-cube train. Seven cubes are blue and the rest are red. Take apart the train by drawing to model the set taken apart. Trace and write to show 10 taken apart.

**Texas Test Prep**

**Lesson Check**

Question 3.

Answer:

Explanation:

Given train is 10 cube train

4 are red

10 – 4 = 6

so, 6 are blue cubes.

Question 4.

Answer:

Explanation:

Given train is 10 cube train

9 are yellow cubes

10 – 9 = 1

so, 1 cube is orange.

**Directions**

Choose the correct answer. **3-4.** Which does the cube train show?