We included **HMH Into Math Grade 2 Answer Key PDF** **Module 14 Review **to make students experts in learning maths.

## HMH Into Math Grade 2 Module 14 Review Answer Key

**Concepts and Skills**

Question 1.

Badru picks up some acorns. Zuri gives him 11 acorns. Now he has 19 acorns. How many acorns did Badru have to start? Complete the bar model and the equation. Solve.

Answer:

8 acorns

Explanation:

Zuri gives him 11 acorns.

Now he has 19 acorns.

Badru picks up some acorns = 19 – 8 = 11

Question 2.

Ethan has 6 toy cars. Ethan has 9 fewer toy cars than Sally. How many toy cars does Sally have? Complete the bar model. Write an equation with a for the unknown number. Write and solve your equation.

Answer:

15 toy cars

Explanation:

Ethan has 6 toy cars.

Ethan has 9 fewer toy cars than Sally

Let the unknown number be x

Question 3.

Mr. Misha carries some books. 14 books fall to the ground. Now Mr. Misha has 9 books. How many books did he have to start? Complete the bar model. Write a subtraction equation with a for the unknown number. Write and solve your equation.

Answer:

23 books

Explanation:

Mr. Misha carries some books and 14 books fall to the ground.

Now Mr. Misha has 9 books.

Let the unknown number be x

Question 4.

Grace plays baseball for 50 minutes. She plays baseball for 35 more minutes than Jonah. How long does Jonah play baseball? Complete the bar model. Write an addition equation with a for the unknown number.

Write and solve your equation.

Answer:

15 minutes

Explanation:

Grace plays baseball for 50 minutes.

She plays baseball for 35 more minutes than Jonah

Let the unknown number be x

**Complete the bar model. Write an addition or subtraction equation with a for the unknown number. Write and solve your equation.**

Question 5.

There are 16 swings at the playground. Children are using 12 of the swings. The rest of the swings are empty. How many swings are empty?

Answer:

4 swings

Explanation:

There are 16 swings at the playground.

Children are using 12 of the swings.

Number of swings empty = 4

Question 6.

Lola draws 22 stars. Chris draws 8 more stars than Lola. How many stars does Chris draw?

Answer:

30 stars

Explanation:

Lola draws 22 stars.

Chris draws 8 more stars than Lola.

Number of stars Chris draws = 30