Let’s solve each number bond step by step.
A
number bond shows how a number can be split into two parts that add up to the whole number at the top.
We need to find two numbers (in the bottom boxes) that add up to the top number. There are many possible answers — we’ll pick simple ones, often starting with 0 or 1 and going up.
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1.) Top: 3
Possible pairs: 0+3, 1+2, 2+1, 3+0 → Let’s use
1 and 2
2.) Top: 3
Same as above → Use
0 and 3
3.) Top: 4
Pairs: 0+4, 1+3, 2+2, 3+1, 4+0 → Use
1 and 3
4.) Top: 4
Use
2 and 2
5.) Top: 5
Use
2 and 3
6.) Top: 5
Use
1 and 4
7.) Top: 6
Use
3 and 3
8.) Top: 6
Use
2 and 4
9.) Top: 7
Use
3 and 4
10.) Top: 7
Use
2 and 5
11.) Top: 8
Use
4 and 4
12.) Top: 8
Use
3 and 5
13.) Top: 9
Use
4 and 5
14.) Top: 9
Use
3 and 6
15.) Top: 10
Use
5 and 5
16.) Top: 10
Use
4 and 6
*(Note: Any pair that adds to the top number is correct. These are just one set of valid answers.)*
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Final Answer:
1.) 1, 2
2.) 0, 3
3.) 1, 3
4.) 2, 2
5.) 2, 3
6.) 1, 4
7.) 3, 3
8.) 2, 4
9.) 3, 4
10.) 2, 5
11.) 4, 4
12.) 3, 5
13.) 4, 5
14.) 3, 6
15.) 5, 5
16.) 4, 6
Parent Tip: Review the logic above to help your child master the concept of 2nd class maths worksheet.
