Mathematics
Grade 2
15 min
Complete the addition sentence - up to three digits
Complete the addition sentence - up to three digits
Tutorial Preview
1
Find the missing number: 34 + ? = 59
2
Find the missing number: ? + 15 = 47
3
Find the missing number: 145 + ? = 321
Sample Practice Questions
Easy
What number makes the sentence true? 21 + ? = 35
0.56
1.10
2.14
3.24
Easy
What number is missing? ? + 12 = 28
0.40
1.15
2.20
3.16
Easy
Complete the sentence: 40 + ? = 55
0.15
1.95
2.25
3.10
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Complete the addition sentence - up to three digits is a Grade 2 Mathematics lesson on ExcelOS.
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Complete the addition sentence - up to three digits
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This lesson includes 28 practice questions across multiple difficulty levels, each with instant feedback and explanations.