Mental and Written Addition | Baamboozle - Baamboozle

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15

Split the numbers to add 342 + 156

342 + 156 = 498

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15

How can you rearrange these numbers to make it easier to add? 14 + 32 + 8

32 + 8 + 14 = 54

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thief

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seesaw

Swap points!

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gift

Win 15 points!

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banana

Go to last place!

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15

Solve 2,426 + 1, 695 using vertical addition

2,426 + 1, 695 = 4,121

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15

Solve 59 + 34 using vertical addition

59 + 34 = 93

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thief

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magnet

Take 5 points!

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rocket

Go to first place!

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thief

Give points!

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15

Use an empty number line to add 45 + 32

45 + 32 = 77

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15

How can you rearrange these numbers to make it easier to add? 16 + 92 + 4

16 + 4 + 92 = 112

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15

Use an empty number line to add 256 + 137

256 + 137 = 393

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15

What are two written math strategies you can use to solve an addition problem?

Split strategy and vertical addition

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15

Split the numbers to add 528 + 234

528 + 234 = 762

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15

What are two mental math strategies you can use to solve an addition problem?

Split , rearranging, or number line strategy

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baam

Lose 20 points!

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seesaw

Swap points!

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fairy

Take points!

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lifesaver

Give 5 points!

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15

Solve 43, 573 + 4,048 using vertical addition

43, 573 + 4,048 = 47,621

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