Mastering Multiplication with Multiples of 10

This video covers various methods of multiplication, focusing on practical techniques.

What is the result of adding 60 three times?

• 160

• 120

• 180

• 140

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CCSS.3.OA.A.3

How can 3 times 60 be simplified before multiplying?

• 3 times 6 times 10

• 3 times 5 times 12

• 3 times 4 times 15

• 3 times 3 times 20

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CCSS.4.NBT.B.6

What is the correct order of operations for multiplying 3, 6, and 10?

• 3 times 10, then times 6

• 6 times 10, then times 3

• 10 times 3, then times 6

• Any order

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CCSS.4.NBT.B.5

What is the final result of multiplying 3 by 60?

• 180

• 200

• 160

• 140

Tags

CCSS.3.NBT.A.3

What is the result of multiplying 50 by 7 using addition?

• 400

• 250

• 300

• 350

Tags

CCSS.4.NBT.B.5

How can 50 be broken down to simplify multiplication by 7?

• 20 times 2.5

• 25 times 2

• 5 times 10

• 10 times 5

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CCSS.3.OA.C.7

What is the result of 5 times 7 in the context of multiplying 50 by 7?

• 45

• 55

• 35

• 25

Tags

CCSS.4.NBT.B.5

What final step is needed after multiplying 5 by 7 when calculating 50 times 7?

• Divide by 10

• Multiply by 10

• Add 10

• Subtract 10

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CCSS.5.NBT.A.2

What is a common strategy used in both multiplication examples?

• Subtracting for simplification

• Using addition

• Dividing before multiplying

• Breaking down numbers

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CCSS.3.NBT.A.3

Why does the order of multiplication not matter in these examples?

• Because of the commutative property of multiplication

• Due to the subtraction rule

• Because of the distributive property

• Due to the associative property of addition

Tags

CCSS.3.OA.B.5