Problem: Missing Addends
The task is to solve each addition problem by finding the missing number that completes the equation. The missing number should be written in the flower shape.
Step-by-Step Solution:
#### First Row:
1.
1 + ⬤ = 10
- To find the missing addend, subtract 1 from 10:
\( 10 - 1 = 9 \)
- So, the missing number is
9.
2.
⬤ + 7 = 13
- To find the missing addend, subtract 7 from 13:
\( 13 - 7 = 6 \)
- So, the missing number is
6.
#### Second Row:
3.
5 + ⬤ = 12
- To find the missing addend, subtract 5 from 12:
\( 12 - 5 = 7 \)
- So, the missing number is
7.
4.
⬤ + 6 = 14
- To find the missing addend, subtract 6 from 14:
\( 14 - 6 = 8 \)
- So, the missing number is
8.
#### Third Row:
5.
8 + ⬤ = 15
- To find the missing addend, subtract 8 from 15:
\( 15 - 8 = 7 \)
- So, the missing number is
7.
6.
⬤ + 2 = 11
- To find the missing addend, subtract 2 from 11:
\( 11 - 2 = 9 \)
- So, the missing number is
9.
#### Fourth Row:
7.
4 + ⬤ = 12
- To find the missing addend, subtract 4 from 12:
\( 12 - 4 = 8 \)
- So, the missing number is
8.
8.
⬤ + 9 = 17
- To find the missing addend, subtract 9 from 17:
\( 17 - 9 = 8 \)
- So, the missing number is
8.
#### Fifth Row:
Parent Tip: Review the logic above to help your child master the concept of 2nd grade color worksheet.
