We included HMH Into Math Grade 2 Answer Key PDF Module 1 Lesson 5 Use the Make a Ten Strategy to Add to make students experts in learning maths.
HMH Into Math Grade 2 Module 1 Lesson 5 Answer Key Use the Make a Ten Strategy to Add
I Can make a ten to find sums.
Spark Your Learning
How can you make a ten and show the number of strawberries and blueberries in the bowl?
Answer:
Explanation:
The addition facts may be 6 + 4 = 10, 5 + 5 = 10.
Have children work in small groups. Read the following problem: There are 10 berries in a bowl. Some berries are strawberries, and some are blueberries. How many strawberries and blueberries are in the bowl? Have children represent two different ways to make a ten to find the possible number of each type of berry. Then have them write on addition fact to represent each way.
Build Understanding
Mr. Leonard has 7 red shirts and 6 yellow shirts. How many shirts does he have?
A. What addition fact can you write to show this problem? ___ + __ = 
Answer:
Addition fact to show the this problem is7 + 6 = 13
B. How can you show Mr. Leonard’s red shirts in the ten frame?
Answer:
Explanation:
the above is the ten frame that shows the number of red shirts.
C. Show Mr. Leonard’s yellow shirts below the ten frame. How can you move counters to fill the ten frame, or make a ten?
Answer:
Explanation:
I made a ten frame showing the red and yellow shirts.
D. How can you complete the facts to solve the problem?
10 + ___ = ____ 7 + ___ = ____
Answer:
10 + 3 = 13 = 6 + 7 = 13
E. Solve the problem.
____ shirts
Answer:
There are 13 shirts in all.
Turn and Talk How does making a ten help you solve this problem? Explain.
Step It Out
1. Kendall buys 8 red balloons and 6 blue balloons. How many balloons does she buy?
A. Write an addition fact to show the problem.
___ + ___ = 
Answer:
8 + 6 = 14
Explanation:
The sum of 8 and 6 is 14.
B. To make a ten you can add 2 to 8. Break apart 6 as 2 and 4. Then add to find the sum.
Answer:
Explanation:
8 + 6 = 14
C. Solve. Kendall buys ___ balloons.
Answer:
Kendall buys 14 balloons.
Check Understanding Math Board
Question 1.
Ben has 3 baseball cards. Jake gives him 9 more cards. How many baseball cards does Ben have now? Make a ten to solve the problem. Show your work.
3 + 9 = 
10 + ___ = ___ ___ baseball cards
Answer:
10 + 2 = 12
Explanation:
9
/\
7 2
3 + 7 = 10
10 + 2 = 12
There are 12 baseball cards with Ben now.
On Your Own
Question 2.
Reason There are 7 ducks and 4 chickens on a farm. How many birds are on the farm? Make a ten to solve.
____ birds
Answer:
11 birds
Explanation:
7 + 4 =
make 10:
4
/\
3 1
7 + 3 = 10
10 + 1 =11
There are 11 birds on the farm.
Question 3.
Use Structure Maffje has 8 soccer stickers. She has 5 baseball stickers. How many stickers does Maffje have? Explain how you can make a ten to solve the problem.
Answer:
8 + 5 = 13
Explanation:
8 + 5 =
Make 10:
5
/\
2 5
8 + 2 = 10
10 + 3 = 13
Maffje has 13 stickers in all.
Attend to Precision Make a ten to find the sum. Show your work. Write the sum.
Question 4.
9 + 4 = ___
10 + ___ = ___
Answer:
9 + 4 = 13
10 + 3 = 13
Explanation:
9 + 4 =
Make 10:
4
/\
1 3
9 + 1 = 10
10 + 3 = 13.
Question 5.
8 + 8 = ___
10 + ___ = ___
Answer:
8 + 8 = 16
10 + 6 = 16
Explanation:
8 + 8=
Make 10:
8
/\
2 6
8 + 2 = 10
10 + 6 = 16.
I’m in a Learning Mindset !
How did making a ten to add challenge me?
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