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7/28/2019 BI&S Vol 4 Page 11
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Name11
BuildItandSee!Grade4D
igi-Block
Leni has 5 piles of blocks.
There are 7 blocks-of-10 in each pile.
How many blocks-of-10 does Leni have? ______
What is the number for these blocks? ______
Sketch Lenis blocks:
Max has 7 piles of blocks.
There are 5 blocks-of-10 in each pile.
How many blocks-of-10 does Max have? ______
What is the number for these blocks? ______
Sketch Maxs blocks:
What do you notice about Lenis blocks and Maxs blocks?
Why do you think this is so?
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