Composing and Decomposing Numbers
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 the expanded form of 987?
Back
900 + 80 + 7
Tags
CCSS.2.NBT.A.3
2.
FLASHCARD QUESTION
Front
What is 100 + 50 + 7?
Back
157
Tags
CCSS.2.NBT.A.3
3.
FLASHCARD QUESTION
Front
Which is the standard form for 3,000 + 900 + 70 + 6?
Back
3,976
Tags
CCSS.4.NBT.A.2
4.
FLASHCARD QUESTION
Front
Turn 7,432 into expanded form.
Back
7,000 + 400 + 30 + 2
Tags
CCSS.4.NBT.A.2
5.
FLASHCARD QUESTION
Front
What is the expanded form of 4,389?
Back
4,000 + 300 + 80 + 9
Tags
CCSS.4.NBT.A.2
6.
FLASHCARD QUESTION
Front
What does it mean to compose a number?
Back
To combine smaller numbers to create a larger number.
7.
FLASHCARD QUESTION
Front
What does it mean to decompose a number?
Back
To break down a larger number into smaller parts.
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