3 years ago

Addition strategies for third graders

1 answer:

5 0

just base everything off tens and go from there

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Tanya [424]

Answer:

Step-by-step explanation:

12 -6 divided by 3 is 2, so 15+2 is 17

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3 years ago

IrinaVladis [17]

Answer:

She can use a calculator

Step-by-step explanation:

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4 years ago

icang [17]

$6 * 1,100 = 6,600

4 * 11,000 = 44,000

Now 6,600 + 44,000 = 50,600$

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3 years ago

Jet001 [13]

Can we see the lines?

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3 years ago

Makovka662 [10]

Answer:

The answer is D. The volume of the rectangle = 180 x 1/3 x 1/3 x 1/3 = 180/27=6 + 18/27.

Unit cube = 1 x 1 x 1

Step-by-step explanation:

Hope this helps!

7 0

3 years ago