Eureka Math Homework Helper 2015–2016 Grade 5 Module 2

4 hundreds × 5 hundreds = 𝟐𝟐𝟔𝟔 ten thousands 400 × 500 = 𝟐𝟐𝟔𝟔𝟔𝟔,𝟔𝟔𝟔𝟔𝟔𝟔 34 ones × 2 tens = (34 × 1) × (2 × 10). First, I did the mental math: 34 × 2 = 68. Then I thought about the units. Ones times tens is tens. 68 tens is the same as 680 ones or 680. ................
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