To solve the equations in the worksheet, we need to determine the missing values that make each equation true. Let's go through each problem step by step.
Column 1:
1.
14 + ____ = 28
- To find the missing number, subtract 14 from 28:
\[
28 - 14 = 14
\]
-
Answer: 14
2.
8 × ____ = 32
- To find the missing number, divide 32 by 8:
\[
32 ÷ 8 = 4
\]
-
Answer: 4
3.
26 - ____ = 8
- To find the missing number, subtract 8 from 26:
\[
26 - 8 = 18
\]
-
Answer: 18
4.
42 ÷ ____ = 6
- To find the missing number, divide 42 by 6:
\[
42 ÷ 6 = 7
\]
-
Answer: 7
5.
15 + ____ = 33
- To find the missing number, subtract 15 from 33:
\[
33 - 15 = 18
\]
-
Answer: 18
6.
____ × 9 = 45
- To find the missing number, divide 45 by 9:
\[
45 ÷ 9 = 5
\]
-
Answer: 5
7.
____ - 20 = 30
- To find the missing number, add 20 to 30:
\[
30 + 20 = 50
\]
-
Answer: 50
8.
____ ÷ 4 = 6
- To find the missing number, multiply 6 by 4:
\[
6 × 4 = 24
\]
-
Answer: 24
9.
____ + 25 = 50
- To find the missing number, subtract 25 from 50:
\[
50 - 25 = 25
\]
-
Answer: 25
10.
____ × 8 = 24
- To find the missing number, divide 24 by 8:
\[
24 ÷ 8 = 3
\]
-
Answer: 3
Column 2:
1.
22 + ____ = 40
- To find the missing number, subtract 22 from 40:
\[
40 - 22 = 18
\]
-
Answer: 18
2.
5 × ____ = 30
- To find the missing number, divide 30 by 5:
\[
30 ÷ 5 = 6
\]
-
Answer: 6
3.
58 - ____ = 40
- To find the missing number, subtract 40 from 58:
\[
58 - 40 = 18
\]
-
Answer: 18
4.
22 ÷ ____ = 11
- To find the missing number, divide 22 by 11:
\[
22 ÷ 11 = 2
\]
-
Answer: 2
5.
23 + ____ = 46
- To find the missing number, subtract 23 from 46:
\[
46 - 23 = 23
\]
-
Answer: 23
6.
____ × 6 = 36
- To find the missing number, divide 36 by 6:
\[
36 ÷ 6 = 6
\]
-
Answer: 6
7.
____ - 15 = 30
- To find the missing number, add 15 to 30:
\[
30 + 15 = 45
\]
-
Answer: 45
8.
____ ÷ 4 = 10
- To find the missing number, multiply 10 by 4:
\[
10 × 4 = 40
\]
-
Answer: 40
9.
____ + 60 = 100
- To find the missing number, subtract 60 from 100:
\[
100 - 60 = 40
\]
-
Answer: 40
10.
____ × 3 = 27
- To find the missing number, divide 27 by 3:
\[
27 ÷ 3 = 9
\]
-
Answer: 9
Final Answers:
-
Column 1: 14, 4, 18, 7, 18, 5, 50, 24, 25, 3
-
Column 2: 18, 6, 18, 2, 23, 6, 45, 40, 40, 9
\boxed{
\begin{array}{ll}
\text{Column 1:} & 14, 4, 18, 7, 18, 5, 50, 24, 25, 3 \\
\text{Column 2:} & 18, 6, 18, 2, 23, 6, 45, 40, 40, 9 \\
\end{array}
}
Parent Tip: Review the logic above to help your child master the concept of year 4 maths worksheet.
