Rounding numbers
Flashcard
•
Mathematics
•
3rd Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
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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 while keeping its value close to what it was. It often involves increasing or decreasing the number 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 515 to the nearest hundred?
Back
500
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
4.
FLASHCARD QUESTION
Front
Is 745 rounded to the nearest hundred equal to 800?
Back
False, 745 rounded to the nearest hundred is 700.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
5.
FLASHCARD QUESTION
Front
What is the result of rounding 496 to the nearest hundred?
Back
500
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
6.
FLASHCARD QUESTION
Front
When rounding, what does the term 'place value' refer to?
Back
Place value refers to the value of a digit based on its position within a number, such as units, tens, hundreds, etc.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
7.
FLASHCARD QUESTION
Front
What is the rule for rounding numbers that are exactly halfway between two values?
Back
When a number is exactly halfway between two values, it is typically rounded up to the higher value.
Tags
CCSS.3.NBT.A.1
CCSS.4.NBT.A.3
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