Multiplication Facts to 100: Worksheet #2
A second, different set of multiplication facts to 100 for ages 8-9: twenty problems that mix easy anchors, such as 4 × 10, with facts children often forget, such as 9 × 3.
1 A4 page · for home and classroom use
Labugen
Multiplication up to 100
set no. 312
- 1.4 × 3 =
- 2.2 × 10 =
- 3.3 × 6 =
- 4.9 × 3 =
- 5.5 × 7 =
- 6.4 × 1 =
- 7.2 × 7 =
- 8.3 × 2 =
- 9.4 × 10 =
- 10.2 × 9 =
- 11.7 × 5 =
- 12.10 × 6 =
- 13.10 × 8 =
- 14.7 × 10 =
- 15.8 × 3 =
- 16.9 × 10 =
- 17.5 × 9 =
- 18.7 × 7 =
- 19.2 × 5 =
- 20.6 × 2 =
How to use this worksheet
- Do a quick first pass and answer only the facts your child knows instantly; leave the rest blank.
- On the second pass, solve the blanks with an anchor fact, for example 9 × 3 from 10 × 3.
- Read problems 5 and 11 aloud, 5 × 7 and 7 × 5, and ask why they must have the same answer.
- Check with the answer page and note which facts needed the second pass.
What this worksheet teaches
This set contains six facts with 10 (2 × 10, 4 × 10, 10 × 6, 10 × 8, 7 × 10 and 9 × 10), which most children know early, next to tougher ones such as 7 × 7 = 49, 5 × 9 = 45, 9 × 3 = 27 and 8 × 3 = 24. Products range from 4 to 90. Working out unknown facts from known ones keeps children from guessing.
Anchor facts: tens and fives
Facts with 10 and 5 are easy to remember, and they help with their neighbors. For 9 × 3, take 10 × 3 = 30 and subtract one 3: 27. For 5 × 9, halve 10 × 9 = 90: 45. For 8 × 3, take 10 × 3 = 30 and subtract two 3s: 24. With practice, these routes turn into remembered facts.