Dividing within 100
Grade 3 · Level 1 · Sheet 1the answers
Free from tutor.in4me.app · 3.OA.A.2, 3.OA.A.4, 3.OA.B.6, 3.OA.C.7, 3.OA.D.8, 3.OA.D.9 · Five minutes a day online, and the difficulty follows your child.
- 1.80÷10=?
- 2.35÷5=?
- 3.30÷5=?
- 4.8÷2=?
- 5.25÷5=?
- 6.16÷2=?
- 7.14÷2=?
- 8.45÷5=?
- 9.4÷2=?
- 10.10÷5=?
- 11.60÷10=?
- 12.10÷2=?
Show the answer key
- 1.8
- 2.7
- 3.6
- 4.4
- 5.5
- 6.8
- 7.7
- 8.9
- 9.2
- 10.2
- 11.6
- 12.5
Answer key · Dividing within 100 · Level 1 · Sheet 1
- 1.8
- 2.7
- 3.6
- 4.4
- 5.5
- 6.8
- 7.7
- 8.9
- 9.2
- 10.2
- 11.6
- 12.5
The mistakes behind most wrong answers
A wrong answer in dividing within 100 is rarely random. These are the ones that come up most often, each on a real problem — worth knowing before you mark a sheet, because the fix for each is different.
- 80÷10=?
The answer is 8. A child who answers 9 probably counted one group too many or too few.
- 6÷2=?
The answer is 3. A child who answers 12 probably multiplied instead of dividing.
- ?÷5=2
The answer is 10. A child who answers 7 probably added instead of multiplying.
In the app, every wrong answer is matched against mistakes like these, and the weekly email tells you which one your child keeps making — in those words, not as a percentage.