Grade 5 math · I.1 · Multiply Two Digits by Two Digits
Multiply two digits by two digits: area model
Draw a rectangle split into four parts for each one.
See worked examples
49 × 17 =
Answer: 833
25 × 25 =
Answer: 625
39 × 19 =
Answer: 741
Tip: Draw a rectangle split into four parts for each one.
Curriculum
Common Core: 4.NBT.B.5, 5.NBT.B.5
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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