Refer to our Texas Go Math Grade 2 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 2 Lesson 8.2 Answer Key Break Apart Numbers to Subtract.

## Texas Go Math Grade 2 Lesson 8.2 Answer Key Break Apart Numbers to Subtract

**Problem Solving**

**Break apart the number you are subtracting. Write the difference.**

Question 5.

Answer:

57 – 15 = 42

Explanation:

15 is written as 7 and 8

57 – 7 = 50

50 – 8 = 42

Question 6.

Answer:

63 – 17 = 46

Explanation:

17 is written as 3 and 14

63 – 3 = 60

60 – 14 = 46

Question 7.

68 – 19 = __________

Answer:

68 – 19 = 49

Explanation:

19 can be written as 8 and 11

68 – 8 = 60

60 – 11 = 49

Question 8.

61 – 18 = ___________

Answer:

61 – 18 = 43

Explanation:

18 is written as 1 and 17

61 – 1 = 60

60 – 17 = 43

**Solve. Write or draw to explain.**

Question 9.

**H.O.T.** Jane has 53 toys in a box. She takes some toys out. Now there are 36 toys in the box. How many toys did Jane take out of the box?

__________ toys

Answer:

17 toys

Explanation:

Jane has 53 toys in a box.

She takes some toys out.

Now there are 36 toys in the box.

53 – 36 = 17

17 toys that Jane take out of the box

Question 10.

**H.O.T. Multi-Step** Look at Tomes steps to solve a problem. Solve this problem in the same way.

42 – 15 = ?

Answer:

42 – 15 = 27

42 – 10 = 32

32 – 2 = 30

30 – 3 = 27

Explanation:

15 is written as 10 + 2 + 3

**Daily Assessment Task**

**Choose the correct answer.**

Question 11.

Use Tools 42 people can visit a cave at one time. 16 people are already in the cave. How many more people con enter?

(A) 32

(B) 24

(C) 26

Answer: C

Explanation:

2 people can visit a cave at one time. 16 people are already in the cave.

42 – 16 = 26

26 more people con enter

Question 12.

**Multi-Step** There are 76 bats in a cave. 23 of the bats flew out. Then 4 bats flew into the cave. How many bats are in the cave?

(A) 59

(B) 60

(C) 57

Answer: C

Explanation:

There are 76 bats in a cave.

23 of the bats flew out.

Then 4 bats flew into the cave.

76 – 23 = 53

53 + 4 = 57

57 bats are in the cave

Question 13.

**TEXAS Test Prep** There are 32 papers in the first stack. There are 19 papers in the second stack. How many more papers are in the first stock than in the second stack?

(A) 23 more

(B) 51 more

(C) 13 more

Answer: C

Explanation:

There are 32 papers in the first stack.

There are 19 papers in the second stack.

32 – 19 = 13

13 more papers are in the first stock than in the second stack

**TAKE HOME ACTIVITY** • Ask your child to write o subtraction story that uses 2-digit numbers.

Answer:

23 – 10 = 13

Explanation:

There are 23 balloons

Out of 23 balloons 10 were blown for the party remaining were not blown.

How many of them are not blown.

23 – 10 = 13

13 balloons are not blown