Go through the **Spectrum Math Grade 2 Answer Key Chapter 2 Lesson 2.7 Adding to 11, 12, and 13 **and get the proper assistance needed during your homework.

## Spectrum Math Grade 2 Chapter 2 Lesson 2.7 Adding to 11, 12, and 13 Answers Key

**Add.**

Answer:

Let us add 3 and 9.

Add 3 ones and 9 ones.

3 ones + 9 ones = 12 ones.

By adding two addends 3+9 we will get the sum of 12.

Explanation:

Answer:

Let us add 4 and 7.

Add 4 ones and 7 ones.

4 ones + 7 ones = 11 ones.

By adding two addends 4+7 we will get the sum of 11.

Explanation:

Answer:

Let us add 7 and 6.

Add 7 ones and 6 ones.

7 ones + 6 ones = 13 ones.

By adding two addends 7+6 we will get the sum of 13.

Explanation:

Answer:

Let us add 9 and 2.

Add 9 ones and 2 ones.

9 ones + 2 ones = 11 ones.

By adding two addends 9+2 we will get the sum of 11.

Explanation:

Answer:

Let us add 4 and 8.

Add 4 ones and 8 ones.

4 ones + 8 ones = 12 ones.

By adding two addends 4+8 we will get the sum of 12.

Explanation:

Answer:

Let us add 6 and 5.

Add 6 ones and 5 ones.

6 ones + 5 ones = 11 ones.

By adding two addends 6+5 we will get the sum of 11.

Explanation:

Answer:

Let us add 6 and 6.

Add 6 ones and 6 ones.

6 ones + 6 ones = 12 ones.

By adding two addends 6+6 we will get the sum of 12.

Explanation:

Answer:

Let us add 9 and 4.

Add 9 ones and 4 ones.

9 ones + 4 ones = 13 ones.

By adding two addends 9+4 we will get the sum of 13.

Explanation:

Answer:

Let us add 5 and 7.

Add 5 ones and 7 ones.

5 ones + 7 ones = 12 ones.

By adding two addends 5+7 we will get the sum of 12.

Explanation:

Answer:

Let us add 9 and 3.

Add 9 ones and 3 ones.

9 ones + 3 ones = 12 ones.

By adding two addends 9+3 we will get the sum of 12.

Explanation:

Answer:

Let us add 7 and 4.

Add 7 ones and 4 ones.

7 ones + 4 ones = 11 ones.

By adding two addends 7+4 we will get the sum of 11.

Explanation:

Answer:

Let us add 5 and 8.

Add 5 ones and 8 ones.

5 ones + 8 ones = 13 ones.

By adding two addends 5+8 we will get the sum of 13.

Explanation:

Answer:

Let us add 2 and 8.

Add 2 ones and 8 ones.

2 ones + 8 ones = 10 ones.

By adding two addends 2+8 we will get the sum of 10.

Explanation:

Answer:

Let us add 8 and 4.

Add 8 ones and 4 ones.

8 ones + 4 ones = 12 ones.

By adding two addends 8+4 we will get the sum of 12.

Explanation:

Answer:

Let us add 3 and 8.

Add 3 ones and 8 ones.

3 ones + 8 ones = 11 ones.

By adding two addends 3+8 we will get the sum of 11.

Explanation:

Answer:

Let us add 6 and 7.

Add 6 ones and 7 ones.

6 ones + 7 ones = 13 ones.

By adding two addends 6+7 we will get the sum of 13.

Explanation:

Answer:

Let us add 2 and 9.

Add 2 ones and 8 ones.

2 ones + 9 ones = 10 ones.

By adding two addends 2+9 we will get the sum of 11.

Explanation:

Answer:

Let us add 4 and 9.

Add 4 ones and 9 ones.

4 ones + 9 ones = 13 ones.

By adding two addends 4+9 we will get the sum of 13.

Explanation:

Answer:

Let us add 8 and 5.

Add 8 ones and 5 ones.

8 ones + 5 ones = 13 ones.

By adding two addends 8+5 we will get the sum of 13.

Explanation:

Answer:

Let us add 8 and 3.

Add 8 ones and 3 ones.

8 ones + 3 ones = 11 ones.

By adding two addends 8+3 we will get the sum of 11.

Explanation:

Answer:

Let us add 7 and 5.

Add 7 ones and 5 ones.

7 ones + 5 ones = 12 ones.

By adding two addends 7+5 we will get the sum of 12.

Explanation:

Answer:

Let us add 9 and 3.

Add 9 ones and 3 ones.

9 ones + 3 ones = 12 ones.

By adding two addends 9+3 we will get the sum of 12.

Explanation:

Answer:

Let us add 7 and 6.

Add 7 ones and 6 ones.

7 ones + 6 ones = 11 ones.

By adding two addends 7+6 we will get the sum of 11.

Explanation:

Answer:

Let us add 6 and 5.

Add 6 ones and 5 ones.

6 ones + 5 ones = 11 ones.

By adding two addends 6+5 we will get the sum of 11.

Explanation:

Answer:

Let us add 9 and 2.

Add 9 ones and 2 ones.

9 ones + 2 ones = 11 ones.

By adding two addends 9+2 we will get the sum of 11.

Explanation:

Answer:

Let us add 5 and 7.

Add 5 ones and 7 ones.

5 ones + 7 ones = 12 ones.

By adding two addends 5+7 we will get the sum of 12.

Explanation:

Answer:

Let us add 6 and 6.

Add 6 ones and 6 ones.

6 ones + 6 ones = 12 ones.

By adding two addends 6+6 we will get the sum of 12.

Explanation:

Answer:

Let us add 5 and 8.

Add 5 ones and 8 ones.

5 ones + 8 ones = 13 ones.

By adding two addends 5+8 we will get the sum of 13.

Explanation:

Answer:

Let us add 9 and 4.

Add 9 ones and 4 ones.

9 ones + 4 ones = 13 ones.

By adding two addends 9+4 we will get the sum of 13.

Explanation:

Answer:

Let us add 3 and 8.

Add 3 ones and 8 ones.

3 ones + 8 ones = 11 ones.

By adding two addends 3+8 we will get the sum of 11.

Explanation: