To solve this number bond worksheet, we need to fill in the missing numbers. A number bond shows how numbers are split or combined. The top number is the total, and the bottom two numbers are the parts that add up to the total.
Let's go through each one:
1.
First Row:
- For the number bond with 7 at the top and 5 at the bottom left:
\[
7 - 5 = 2
\]
So, the missing number is 2.
- For the number bond with 3 at the top and 1 at the bottom left:
\[
3 - 1 = 2
\]
So, the missing number is 2.
- For the number bond with 6 at the top and 4 at the bottom left:
\[
6 - 4 = 2
\]
So, the missing number is 2.
2.
Second Row:
- For the number bond with 4 at the top and 2 at the bottom left:
\[
4 - 2 = 2
\]
So, the missing number is 2.
- For the number bond with 9 at the top and 6 at the bottom left:
\[
9 - 6 = 3
\]
So, the missing number is 3.
- For the number bond with 5 at the top and 3 at the bottom left:
\[
5 - 3 = 2
\]
So, the missing number is 2.
3.
Third Row:
- For the number bond with 2 at the top and 1 at the bottom left:
\[
2 - 1 = 1
\]
So, the missing number is 1.
- For the number bond with 8 at the top and 5 at the bottom left:
\[
8 - 5 = 3
\]
So, the missing number is 3.
- For the number bond with 10 at the top and 7 at the bottom left:
\[
10 - 7 = 3
\]
So, the missing number is 3.
Final Answer:
The missing numbers are: 2, 2, 2, 2, 3, 2, 1, 3, 3.
Parent Tip: Review the logic above to help your child master the concept of addition worksheet number bonds.
