We included HMH Into Math Grade 1 Answer Key PDF Module 6 Lesson 1 Represent Total Unknown Problems with Objects and Drawings to make students experts in learning maths.
HMH Into Math Grade 1 Module 6 Lesson 1 Answer Key Represent Total Unknown Problems with Objects and Drawings
I Can solve word problems when the total is unknown and represent the problem with objects.
drawings, and equations.
Spark Your Learning
Work with a partner. You and your partner each toss a number cube. How can you add the numbers?
Answer:
Explanation:
I tossed a number cube
My number is 4
My partners number is 6
To find total add 4 and 6
4 + 6 = 10
So, the total of our numbers is 10.
Have each child toss the number cube. Then partners odd their numbers. Children should show their work and explain how they found the total.
Build Understanding
There are 6 apples and 7 oranges in a bowl. How many apples and oranges are in the bowl altogether?
A. How can you make a concrete model to show this problem? Draw to show your work.
Answer:
B. How can you write an equation to match the problem?
Equation: _____
C. There are ___ apples and oranges.
Explanation:
There are 6 apples and 7 oranges in a bowl
To find the total number of fruits in the bowl
Add 6 and 7
6 + 7 = 13
The addition equation that match with the problem is 6 + 7 = 13
So, there are 13 apples and oranges.
Turn and Talk Would the total change if there are 7 apples and 6 oranges? Explain.
Mia has 9 toy horses. Thomas has 8 toy horses. How many toy horses do they have together?
A. How can you make a concrete model to show the problem? Draw to show your work.
Answer:
B. Write an equation that solves the problem.
Equation: ____
____ toy horses
Explanation:
Mia has 9 toy horses
Thomas has 8 toy horses
To find the total number of toy horses
Add 9 and 8
9 + 8 = 17
The equation that solves the problem is 9+ 8 = 17
Therefore, there are 17 toy horses all together.
Check Understanding Math Board
Draw and write to solve the problem.
Question 1.
Pia sees 9 lizards in the sand and 4 lizards on a tree. How many lizards does Pia see?
Equation: ____
____ lizards
Answer:
Explanation:
Pia sees 9 lizards in the sand and 4 lizards on a tree
To find the total number of lizards
Add 9 and 4
9 + 4 = 13
The equation that help to solve the problem is 9 + 4 = 13
Therefore, Pia sees 13 lizards.
On Your Own
Model with Mathematics Write an equation to solve.
Question 2.
Jane has 7 seashells in a jar and 9 seashells on a shelf. How many seashells does she have?
Equation: ____
Jane has ____ seashells.
Answer:
Equation: 7 + 9 = 16
Jane has 16 seashells
Explanation:
Jane has 7 seashells in a jar and 9 seashells on a shelf
To find the total number of seashells
Add 7 and 9
7 + 9 = 16
Therefore, Jane has 16 seashells.
Question 3.
Marcella sees 5 crabs. Juliana sees 6 crabs. How many crabs do they see? Draw to show your thinking.
Equation: _____
They see ____ crabs.
Answer:
Equation: 5 + 6 = 11
They see 11 crabs
Explanation:
Marcella sees 5 crabs
Juliana sees 6 crabs
To find the total add 5 and 6
5 + 6 = 11
Therefore, Marcella and Juliana saw 11 crabs
The addition equation that helped to solve problem is 5 + 6 = 11.
Add.
Question 4.
6 + 6 = ___
Answer:
Explanation:
6 + 6
The sum of 6 and 6 is 12.
The addition equation is 6 + 6 = 12
Question 5.
___ = 8 + 7
Answer:
Explanation:
8 + 7
The sum of 8 and 7 is 15
The addition equation is 8 + 7 = 15.
Question 6.
7 + 4 = ___
Answer:
Explanation:
7 + 4
The sum of 7 and 4 is 11
The addition equation is 7 + 4 = 11.
I’m in a Learning Mindset!
What do I already know that can help me solve Problem 3 on my own?