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## Rounding or Estimating - CCSS 7.NS.A.1

## Links verified on 12/16/2017

1. Anti-Homework.

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Estimate angles. Correct answers will give you a homework grenade to get rid of assignments. SEE MORE

2. Comparison Estimator.

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This activity allows the user to understand the estimation process by comparing two objects. Additional related resources located under the learner tab. SEE MORE

3. Estimating a Difference.

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Estimate the difference between the two numbers by rounding. SEE MORE

4. Estimating by Front End Estimation.

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Estimate the sum by front end estimation. Front end estimation mostly produces a closer estimate of sums or differences than the answer produced by adding or subtracting rounded numbers. SEE MORE

5. Estimating by Rounding.

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Practice addition with regrouping. Estimate to the nearest thousand. SEE MORE

6. Estimation Valley Golf.

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Quickly estimate the answers to the math problems and play a round of golf! (This game can be played on all devices.) SEE MORE

7. Estimator.

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Practice estimation skills by determining the number of objects, length, or area. Similar to the Comparison Estimator. Additional related resources available under the leaner tab. SEE MORE

8. Find Grammy.

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Watch Grammy carefully as she moves behind the hedge because she will hide suddenly. Then estimate the fractional distance that represents where she hide. SEE MORE

9. Half Court Rounding.

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Half-court Rounding is a game in which students try to score as many points as possible by rounding numbers to the nearest ten, hundred, or tenth. SEE MORE

10. Let's Go Shopping.

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Estimate by rounding to the nearest dollar as you shop. SEE MORE

11. More or Less Estimator.

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This activity states a quantity and asks the user to estimate whether the set of objects is more or less than the number given. Additional related resources available under the learner tab. SEE MORE

12. Place Value and Rounding.

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This site give multiple resources for rounding. It includes test and worksheets SEE MORE

13. Rounding Game.

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Find the rounding value for each number to the underlined digit. Four levels SEE MORE

14. Rounding Numbers Pirate Game.

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Start the treasure hunt to review rounding numbers. SEE MORE

15. Rounding to the Nearest Whole Number.

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Click the correct rabbit that rounds to the nearest whole number. SEE MORE

16. Spy Guys Interactive - Rounding Numbers.

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Watch the video and respond at various places in Lesson 9. This video includes sections which ask students to input responses. SEE MORE

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