Amy makes $25 dollars a day babysitting. Which expression would you use to find how much money Amy makes if she works 20 days in 6 months?
$25 x 20 = Amy makes $500 in 6 months.
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10
The pizza parlor used 40 pieces of pepperoni on each large pizza. The pizza parlor made 80 large pizzas. How many pieces of pepperoni did they use?
40 x 80= 3,200
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10
Solve 20 x 50
1,000
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25
Mrs. Kim had 43 bags of candy. Each bag had 15 candies in each. How many candy did she have in all?
Mrs. Kim had 645 pieces of candy.
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20
There are 15 boxes of math books at ACS. Each box of math books has 21 books. How many math books are there in all?
15 x 21= There are 315 math books at ACS
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10
Solve 54 x 23 =
1, 242
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15
There are 23 students in Mrs. Lee's class. Each students has a box containing 32 crayons. Use rounding to estimate the total number of crayons in Mrs. Lee's class.
20 x 30 = 600 crayons
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boom
Lose 50 points!
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magnet
Take 25 points!
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fairy
Take points!
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lifesaver
Give 20 points!
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20
Mrs. Avery's garden has 14 rows of green flowers. Each row contains 17 green flowers. Write and solve an equation to find the numbers of green flowers in Mrs. Avery's garden.
14 x 17 = 238 Green Flowers
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20
Sienna drew an area model to find 15 x 24. What are ALL the partial products that would belong in the area model?
10 x 20; 20 x 5; 10 x 4; 4 x 5
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20
Solve 46 x 63
2, 898
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seesaw
Swap points!
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seesaw
Swap points!
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fairy
Take points!
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thief
Give points!
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10
A baker's dozen has 13 muffins. Serena ordered 40 baker's dozens. How many muffins did Serena order?
13 x 40= 520 muffins
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10
Solve 50 x 80
4,000
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banana
Go to last place!
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star
Double points!
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fairy
Take points!
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lifesaver
Give 15 points!
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15
Mr. Luca bought 35 notebooks. Each notebook has 61 pages in it. Use rounding to estimate the total numbers of pages in the notebooks and solve.