We included **HMH Into Math Grade 2 Answer Key PDF** **Module 10 Addition and Subtraction Counting Strategies **to make students experts in learning maths.

## HMH Into Math Grade 2 Module 10 Answer Key Addition and Subtraction Counting Strategies

**You can Count On Me**

Circle 83 on the hundred chart. Then count on to 97. Show your work.

Complete the equation to show the number you counted on.

____83___ + ___14___ = 97

Answer:

Explanation:

Circled 83 on the hundred chart above.

Then counted on to 97.

Counted 14 more numbers after 83 till 97,

Completed the equation to show the

number I counted on as _83_+_14_ = 97.

**Turn and Talk**

Explain how you can use the hundred chart to find 34 + 12.

Answer:

Use the hundred chart to circle 34,

Explanation:

First by using hundred chart to circle 34 and

counting 12 numbers more from 34 and

completing equation as 34 + 12 = 46.

**Are You Ready?**

Complete these problems to review prior concepts and

skills you will need for this module.

**Count On a Hundred Chart**

Find the first number on the chart. Count on. Write the missing numbers.

Question 1.

27, 28, _____, 30, _____ , 32

Answer:

Explanation:

Found the first number 27 on the chart and

counted on wrote the missing numbers 29 and

31.

Question 2.

10, ____, 12, 13, _____, 15

Answer:

Explanation:

Found the first number 10 on the chart and

counted on wrote the missing numbers 11 and

14.

Question 3.

____, 80, ____, _____, 83

Answer:

Explanation:

Found the first number 80 on the chart and

counted on wrote the missing number before 80

which is 79 and other missing numbers 81, 82.

**Use a Number Line to Count On**

Count on to add. Show your work on the number line.

Question 4.

2 + 8 = _______

Answer:

Explanation:

Starting from 2 Counted till 8 more on number line as

shown added we got 2 + 8 =10.

**Use a Number Line to Count Back**

Count back to subtract. Show your work on the number line.

Question 5.

11 – 4 = ________

Answer:

Explanation:

Starting from 11 Counted back 4 to substract we got

11-4 =7 as shown.