Practice with the help of Spectrum Math Grade 1 Answer Key Chapter 1 Lesson 1.15 Adding to 10 regularly and improve your accuracy in solving questions.
Spectrum Math Grade 1 Chapter 1 Lesson 1.15 Adding to 10 Answers Key
Add.
1.

Answer:

Explanation:
4 + 6 = 10.
=> Adding 4 and 6, we get the sum of 10.
6 + 4 = 10.
=> Adding 6 and 4, we get the sum of 10.
2.

Answer:

Explanation:
8 + 2 = 10.
=> Adding 8 and 2, we get the sum of 10.
2 + 8 = 10.
=> Adding 2 and 8, we get the sum of 10.
3.

Answer:

Explanation:
1 + 9 = 10.
=> Adding 1 and 9, we get the sum of 10.
9 + 1 = 10.
=> Adding 9 and 1, we get the sum of 10.
4.

Answer:

Explanation:
3 + 7 = 10.
=> Adding 3 and 7, we get the sum of 10.
7 + 3 = 10.
=> Adding 7 and 3, we get the sum of 10.
5.

Answer:

Explanation:
4 + 6 = 10.
=> Adding 4 and 6, we get the sum of 10.
6.
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Answer:

Explanation:
5 + 5 = 10.
=> Adding 5 and 5, we get the sum of 10.
7.

Answer:

Explanation:
10 + 0 = 10.
=> Adding 10 and 0, we get the sum of 10.
8.
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Answer:

Explanation:
3 + 7 = 10.
=> Adding 3 and 7, we get the sum of 10.
9.

Answer:

Explanation:
8 + 2 = 10.
=> Adding 8 and 2, we get the sum of 10.
10.

Answer:

Explanation:
9 + 1 = 10.
=> Adding 9 and 1, we get the sum of 10.