Math in Focus Grade 2 Chapter 3 Practice 8 Answer Key Subtraction with Regrouping in Hundreds, Tens, and Ones

Go through the Math in Focus Grade 2 Workbook Answer Key Chapter 3 Practice 8 Subtraction with Regrouping in Hundreds, Tens, and Ones to finish your assignments.

Math in Focus Grade 2 Chapter 3 Practice 8 Answer Key Subtraction with Regrouping in Hundreds, Tens, and Ones

Solve.

Question 1.
817 children will march in the Thanksgiving Day Parade. 359 of the children are girls. How many are boys?
____ are boys.
458 boys.

Explanation:
Given that 817 children will march in the Thanksgiving Day Parade and 359 of the children are girls. So the number of boys is 817-359 which is 458 boys.

Question 2.
There are 605 children at a swimming pool. There are 278 girls. How many are boys?
___ are boys.
327 are boys.

Explanation:
Given that there are 605 children at a swimming pool and there are 278 girls. So the number of boys are 605-278 which is 327 boys.

Question 3.
A sandwich shop sells 456 ham sandwiches. It sells 298 fewer cheese sandwiches than ham sandwiches. How many cheese sandwiches does it sell?

It sells ____ cheese sandwiches.
It sells 158 cheese sandwiches.

Explanation:
Given that a sandwich shop sells 456 ham sandwiches and it sells 298 fewer cheese sandwiches than ham sandwiches. So the number of cheese sandwiches is 456-298 which is 158 cheese sandwiches.

Solve.

Question 4.
Hal drove 853 miles this year on his vacation. This was 154- more miles than he drove last year. How many miles did Hal drive on vacation last year?
Hal drove ___ miles on vacation last year.
Hal drove 1,007 miles on vacation last year.

Explanation:
Given that Hal drove 853 miles this year on his vacation and this was 154 more miles than he drove last year. So the number of miles did Hal drive on vacation last year is 853+154 which is 1,007 miles. So Hal drove 1,007 miles on vacation last year.

Question 5.
Mrs. Ruiz makes 381 glasses of apple juice for a school fair. She sells 192 glasses. How many glasses of apple juice does Mrs. Ruiz have left?
Mrs. Ruiz has ___ glasses of apple juice left.