TEKS.MATH.3.4G

10 x 40

• 40
• 400
• 4,000
• 4

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TEKS.MATH.3.4G

Which property is shown below:
19x4=4x19

• Associative Property
• Commutative Property
• Equality Property
• Zero Property

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TEKS.MATH.3.4G

7x12=

• 77
• 82
• 84
• 89

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TEKS.MATH.3.4G

Which is true?

• 7 × 2 = 2 × 7
• 5 × 9 = 9 × 6
• 4 × 3 = 2 × 5
• 7 × 8 = 3 × 7

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TEKS.MATH.3.4G

Karlyn says that you can use 8x9=72 to solve 9x8.  What would be the answer and is he right?

• Yes he is right because 8x9 gives you the same product as 9x8 which is 72
• No you cannot use 8x9 to get the answer t 9x8 because it is in a different order.  Your answer would be 64.

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TEKS.MATH.3.4F

TEKS.MATH.3.4G

6 x 80

• 420
• 4,800
• 480
• 4,200

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TEKS.MATH.3.4G

11 x 4

• 34
• 44

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TEKS.MATH.4.4D

TEKS.MATH.3.4G

10 x 8

• 72
• 108
• 80
• 18
• 64

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TEKS.MATH.3.4G

10 x 4

• 50
• 30
• 44
• 40
• 104

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TEKS.MATH.3.4G

9 x 7 =

• 63

• 67

• 56

• 72

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TEKS.MATH.3.4G