Rounding on a Number Line
Flashcard
•
Mathematics
•
3rd Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is rounding?
Back
Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or other place value.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
2.
FLASHCARD QUESTION
Front
What does it mean to round to the nearest ten?
Back
Rounding to the nearest ten means finding the closest multiple of ten to a given number.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
3.
FLASHCARD QUESTION
Front
What is the nearest ten to 44?
Back
40
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
4.
FLASHCARD QUESTION
Front
What is the nearest ten to 76?
Back
80
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
5.
FLASHCARD QUESTION
Front
What are benchmark numbers?
Back
Benchmark numbers are easy-to-remember numbers that help us estimate and round numbers, like 10, 20, 30, etc.
6.
FLASHCARD QUESTION
Front
If a number is 45, which ten does it round to?
Back
50
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
7.
FLASHCARD QUESTION
Front
What is the rule for rounding up?
Back
If the digit in the ones place is 5 or more, round up to the next ten.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
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