Mathematics
Grade 4
15 min
Balance subtraction equations - up to three digits
Balance subtraction equations - up to three digits
Tutorial Preview
1
Find the missing number: 80 - 20 = 70 - ?
2
Find the missing number: 150 - ? = 100 - 25
3
Find the missing number: ? - 40 = 90 - 30
Sample Practice Questions
Easy
Find the missing number: 50 - 10 = 60 - ?
0.20
1.10
2.100
3.40
Easy
Find the missing number: 70 - ? = 40 - 10
0.30
1.40
2.20
3.60
Easy
Find the missing number: ? - 20 = 80 - 50
0.10
1.30
2.50
3.100
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