Round to the nearest ten | Round to the nearest hundred | Estimate Sum/Difference | Addition/Subtraction | Word Problems |
---|---|---|---|---|
67 is about 70.
What is 67 rounded to the nearest ten?
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235 is about 200.
What is 235 rounded to the nearest hundred?
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1,100
What is the estimated sum of 935 + 185=?
Round to the nearest hundred. *Show your work |
538L
What is 509L + 28 L =?
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Ms. Mejia spent $261 on her school supplies.
Mrs. Bollich and Ms. Mejia go shopping to get school supplies. They spend a total of $407. Mrs. Bollich's paid $146 for her school supplies. How much did Ms. Mejia spend on her school supplies?
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252 is about 250.
What is 252 rounded to the nearest ten?
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750 is about 800.
What is 750 rounded to the nearest hundred?
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330
What is the estimated difference of 461 - 129=?
Round to the nearest ten. *Show your work |
128mL
What is 307mL-179mL=?
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Ms. Mejia's cats drink a combined total of 561mL of water a day.
Ms. Mejia wants to know how much water a day her cats drink. She starts keeping track of their water intake. She finds that Lucias drinks 374mL of water a day and Knox drinks 187mL of water a day. What is the combined total of water her cats drink in a day?
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43 is about 40.
What is 43 rounded to the nearest ten?
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3,120 is about 3,100.
What is 3,120 rounded to the nearest hundred?
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510
What is the estimated sum of 174 + 356 =?
Round to the nearest ten. *Show your work |
912cm
What is 649cm + 263cm=?
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Ms. Jackson needs 171 more points to win her game.
Ms. Jackson is playing a game on her phone where she needs 1,000 points to win. She currently has 829 points. How many more points does she need to win the game?
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1,234 is about 1,230.
What is 1,234 rounded to the nearest ten?
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1,864 is about 1,900
What is 1,864 rounded to the nearest hundred?
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100
What is the estimated difference of 549 - 351 =?
Round to the nearest hundred. *Show your work |
587mL
What is 873mL-286mL=?
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The teachers traveled about 1,310 kilometers.
The third grade teachers are taking a road trip to see the world's largest pencil. It will take them 3 days to get there. On Monday, they drive 574 kilometers, Tuesday they drive 279 kilometers, and Wednesday they drive 459 kilometers. What is the estimated total distance the teachers drove? Round to the nearest ten kilometers.
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995 is about 1,000.
What is 995 rounded to the nearest ten?
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5,349 is about 5,300.
What is 5,349 rounded to the nearest hundred?
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130
What is the estimated difference of 224 - 86=?
Round to the nearest ten. *Show your work |
290L
What is 386L-96L=?
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The teachers actually drive 1,312 kilometers.
The third grade teachers are taking a road trip to see the world's largest pencil. It will take them 3 days to get there. On Monday, they drive 574 kilometers, Tuesday they drive 279 kilometers, and Wednesday they drive 459 kilometers. What is the actual total distance the teachers traveled?
*Show your work |