Multiplication
94 x 26
2,444
7,845 / 5
1,569
True or False
When we multiply a number by a power of 10 the digits move to the left and the decimal moves to the right. When dividing, it's the opposite.
True
What is 2,930 rounded to the nearest hundred?
2,900
923.02 _____ 923.2
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852 x 16
13,632
264 / 12
22
9,245 x 102
924,500
What is 27.091 rounded to the nearest hundredth?
27.09
13.902 _____ 139.02
<
625 x 94
58,750
364 / 26
14
8,594.1 / 103
8.5941
What is 19,801 rounded to the nearest thousand?
20,000
82.31 _____ 82.013
>
Stephanie was baking cookies for a bake sale. She made 39 dozen cookies. How many total cookies did she make for the bake sale?
468 cookies
6,724 / 16
(Decimal Division)
420.25
935.28 x 104
9,352,800
What is 923.095 rounded to the nearest whole?
923
82 tenths _____ 8.2
=
Stacey and her sister wanted to make necklaces to sell at a craft fair. They used 293 beads for each necklace. If they made 156 necklaces, how many beads did they use?
45,708 beads
8,462 / 16
(Decimal Division)
528.875
28,019 / 102
280.19
What place value do you look at when rounding any number?
The place value to the right of the one you're rounding to.
5 35/100 _____ 5.350
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