Grade 4 math · I.1 · Mental Math: Tens, Hundreds and Thousands
Multiply by 10
Write the product.
See worked examples
428 × 10 =
Answer: 4,280
568 × 10 =
Answer: 5,680
301 × 10 =
Answer: 3,010
Tip: Write the product.
Curriculum
Common Core: 4.NBT.A.1, 4.NBT.B.5
On paper: this skill is in the printable pack Grade 4 Common Core Math: Number and Operations, with an answer key.
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