Rounding

Rounding

Assessment

Flashcard

Mathematics

3rd Grade

Practice Problem

Hard

CCSS
3.NBT.A.1, 5.NBT.A.4, 4.NBT.A.3

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is rounding in mathematics?

Back

Rounding is the process of adjusting the digits of a number to make it simpler or easier to work with, typically by increasing or decreasing it to the nearest specified place value.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

2.

FLASHCARD QUESTION

Front

How do you round a number to the nearest hundred?

Back

To round a number to the nearest hundred, look at the tens digit. If it is 5 or greater, round up; if it is less than 5, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

3.

FLASHCARD QUESTION

Front

What is the result of rounding 149 to the nearest hundred?

Back

149 rounds to 100.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

4.

FLASHCARD QUESTION

Front

How do you round a number to the nearest ten?

Back

To round a number to the nearest ten, look at the units digit. If it is 5 or greater, round up; if it is less than 5, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

5.

FLASHCARD QUESTION

Front

What is the result of rounding 76 to the nearest ten?

Back

76 rounds to 80.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

6.

FLASHCARD QUESTION

Front

If a number is exactly halfway between two rounding options, how do you decide which way to round?

Back

If a number is exactly halfway, the common convention is to round up to the nearest even number.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

7.

FLASHCARD QUESTION

Front

What is the result of rounding 276 to the nearest hundred?

Back

276 rounds to 300.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

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