3.4G 2 dig x 1 dig area model

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Tags

CCSS.4.NBT.B.5

Gabriel decide that he was going to build a LEGOs castle. He used an area model to find the number of LEGO pieces he was going to use. He needed 3 rows with 68 pieces of LEGOs in each row. Which partial product is need to complete the area model?

• 18

• 180

• 240

• 204

Tags

CCSS.4.NBT.B.5

Based on the area model, what is the product of 13 and 7?

• 70

• 21

• 91

Tags

CCSS.4.NBT.B.5

What is the multiplication equation of this area model?

• 13 x 7

• 103 x 7

• 91 x 7

Tags

CCSS.4.NBT.B.5

What are the partial products of this area model?

• 70 + 21

• 10 + 3

• 91 + 7 + 13

What is the partial product of the green rectangle?

• 35

• 14

• 45

What multiplication equation matches this Area Model?

• 6 + 54

• 45 x 6

• 54 x 6

Tags

CCSS.4.NBT.B.5

What is the product of 54 x 6??

• 300

• 324

• 342