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Team 2
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15
×
Find the value of this product. Explain or show your thinking. 100 x 50
5,000
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15
×
Find 315 x 43 using partial products
13,545
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15
×
Find the value of this product. Explain or show your reasoning. 27 x 53
1,431
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15
×
Han says that the value of the 7 in 735,208 is 10 times the value of the 7 in 137,342. Do you agree with Han? Explain or show your reasoning.
Han is not correct. The 7 in 735,208 represents 700,000 and that is 100 times the value of 7,000, the value of 7 in 137,342.
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heart
Other team wins 20 points!
Oops!
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shark
Other team loses 15 points!
Okay!
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gift
Win 20 points!
Okay!
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lifesaver
Give 20 points!
Oops!
15
×
Use the standard algorithm to find the value of 16,452 x 6.
98,712
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15
×
Find the value of 322 x 41 using the standard algorithm
13,202
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lifesaver
Give 25 points!
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star
Double points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
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25
15
×
Complete the diagram and use it to find 253 x 31
7,781
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15
×
How are these strategies the same? How are they different?
A had more products to find, and then to add up at the end. B had fewer products but products were harder to find.
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15
×
Find the value of this product. Explain or show your reasoning. 518 x 6
3,108
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15
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Complete the diagram and use it to find 253 x 31
7,781
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15
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Find the value of this product. Explain or show your thinking. 127 x 50
6,350
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15
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Find the value of this product. Explain or show your thinking. 120 x 50
6,000
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15
×
What is the volume of this rectangular prism? Explain or show your reasoning.
192,000 cm cubed
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trap
No points!
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gift
Win 10 points!
Okay!
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fairy
Take points!
5
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25
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baam
Lose 10 points!
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×
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