Rounding: Nearest 10 or 100
Flashcard
•
Mathematics
•
3rd Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
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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 to make it easier to work with, typically by increasing or decreasing it to the nearest specified value.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
2.
FLASHCARD QUESTION
Front
What are benchmark numbers?
Back
Benchmark numbers are easily recognizable numbers that serve as reference points for rounding, such as multiples of 10 or 100.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
3.
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 digit in the ones place. If it is 5 or greater, round up; if it is 4 or less, round down.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
4.
FLASHCARD QUESTION
Front
What is the nearest ten to 76?
Back
The nearest ten to 76 is 80.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
5.
FLASHCARD QUESTION
Front
What is the nearest hundred to 546?
Back
The nearest hundred to 546 is 600.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
6.
FLASHCARD QUESTION
Front
If a number is between two benchmark numbers, how do you determine which one it rounds to?
Back
If the number is exactly halfway between two benchmark numbers, it typically rounds up to the higher number.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
7.
FLASHCARD QUESTION
Front
What is the result of rounding 265 to the nearest ten?
Back
265 rounded to the nearest ten is 270.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
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