We included HMH Into Math Grade 1 Answer Key PDF Module 6 Review to make students experts in learning maths.

Concept and Skills

Use a bar model to solve the problem.

Question 1.
Andy reports the weather for 14 days. 6 of the days are rainy. The rest of the days are sunny. How many days are sunny?

Equation: _________
There are ___ sunny days.

Explanation:
Andy reports the weather for 14 days
6 of the days are rainy
The subtraction equation that helps to solve the problem is
14 – 6 = 8
The addition equation that matches with the problem is
6 + 8 = 14
Therefore, there are 8 sunny days.

Draw to show the problem. Write an equation to solve.

Question 2.
Sonia sees 6 orange fish and 5 blue fish in a fish tank. How many fish are in the tank?
Equation: ____
There are ____ fish in the tank.

Explanation:
Sonia sees 6 orange fish and 5 blue fish in a fish tank
The equation that matches with the problem is
6 + 5 = 12
Therefore, there are 12 fishes in fish tank.

Draw to show the problem. Solve.

Question 3.
Kevin has 15 marbles. Some are green and some are blue. How many marbles could be green and how many marbles could be blue?
____ green marbles ___ blue marbles

Explanation:
Kevin has 15 marbles
Some are green and some are blue
Kevin could have 7 green marbles and 8 blue marbles
7 + 8 = 15
7 green marbles 8 blue marbles.

Fill in the bubble next to the correct answer.

Question 4.
Sophie sees 10 kittens. 3 kittens are black and the rest are orange. How many kittens are orange? Choose the bar model that shows the problem.