Practice with Number Bonds math worksheet for elementary students.

The user wants me to solve number bond problems from the worksheet. Let me analyze what's in the image:

The worksheet shows number bonds with numbers 3, 4, 5, 6, 7, 8, 9, and 10. Each number appears twice (problems 1-2 for 3, problems 3-4 for 4, etc.).

Number bonds show how a number can be split into two parts. For each number, there are multiple possible combinations. Since this is a practice worksheet where students need to "complete each number bond," I need to provide valid pairs that add up to each given number.

Let me work through each one:

1.) 3 = ? + ? → Possible answers: 0+3, 1+2, 2+1, 3+0
2.) 3 = ? + ? → Another combination
3.) 4 = ? + ? → Possible: 0+4, 1+3, 2+2, 3+1, 4+0
4.) 4 = ? + ? → Another combination
5.) 5 = ? + ? → Possible: 0+5, 1+4, 2+3, 3+2, 4+1, 5+0
6.) 5 = ? + ? → Another combination
7.) 6 = ? + ? → Possible: 0+6, 1+5, 2+4, 3+3, 4+2, 5+1, 6+0
8.) 6 = ? + ? → Another combination
9.) 7 = ? + ? → Possible: 0+7, 1+6, 2+5, 3+4, 4+3, 5+2, 6+1, 7+0
10.) 7 = ? + ? → Another combination
11.) 8 = ? + ? → Possible: 0+8, 1+7, 2+6, 3+5, 4+4, 5+3, 6+2, 7+1, 8+0
12.) 8 = ? + ? → Another combination
13.) 9 = ? + ? → Possible: 0+9, 1+8, 2+7, 3+6, 4+5, 5+4, 6+3, 7+2, 8+1, 9+0
14.) 9 = ? + ? → Another combination
15.) 10 = ? + ? → Possible: 0+10, 1+9, 2+8, 3+7, 4+6, 5+5, 6+4, 7+3, 8+2, 9+1, 10+0
16.) 10 = ? + ? → Another combination

Since these are open-ended problems where students fill in their own answers, I should provide valid combinations. Let me give different valid pairs for each problem to show variety.

For the final answer, I'll list all 16 problems with valid number bond pairs.