Grade 5 math · F.2 · Facts to 12 × 12
Multiply by 11 and 12
Think of the 10 fact, then add one or two more groups.
See worked examples
11 × 10 =
Answer: 110
11 × 3 =
Answer: 33
12 × 6 =
Answer: 72
Tip: Think of the 10 fact, then add one or two more groups.
Curriculum
Common Core: 3.OA.C.7
On paper: this skill is in the printable pack Grade 5 Common Core Math: Number and Operations, with an answer key.
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