We included HMH Into Math Grade 1 Answer Key PDF Module 2 Subtraction Strategies to make students experts in learning maths.

## HMH Into Math Grade 1 Module 2 Answer Key Subtraction Strategies

Subtraction in the Park

Use the picture to write a subtraction story problem. Write an equation to model and solve your problem. _________________
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___ – ___ = ____
There are 3 deer’s in the park and there are 4 rabbits. How many fewer rabbits are there than deer’s.

Explanation:
Number of deer’s = 3
Number of rabbits = 4
The subtraction equation for the problem is 4 – 3 = 1
There is 1 more rabbit than deer.

Turn and Talk
How did you decide on a subtraction story to write?

Complete these problems to review prior concepts and skills you will need for this module.

Model Subtraction

Use to show the number. Subtract. Complete the equation.

Question 1. 4 – 2 = ___
4 – 2 = 2

Explanation:
There are 4 cubes first
2 are removed
4 – 2 = 2
So, there are 2 cubes left
therefore, 4- 2 = 2.

Use Symbols to Subtract

Use the picture.
Write the subtraction equation.

Question 2. ___ – ___ = ___
5 – 1 = 4

Explanation:
There are 5 balloons
1 is removed
So, 4 balloons are left
Therefore, 5 – 1 = 4 is the subtraction equation for the problem.

Subtract All or Zero

Write how many are left.

Question 3. 3 – 0 = ___
3 – 0 = 3

Explanation:
There are 3 frogs and 0 is removed
3 are left as it is
So, 3 – 0 = 3 is the subtraction equation for the problem.

Question 4. 4 – 4 = ___