Expanded Notation with Decimals
Flashcard
•
Mathematics
•
5th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is expanded notation?
Back
Expanded notation is a way to write numbers that shows the value of each digit. For example, 345 can be written as (3 x 100) + (4 x 10) + (5 x 1).
Tags
CCSS.4.NBT.A.2
2.
FLASHCARD QUESTION
Front
How do you express 6.84 in expanded notation?
Back
(6 x 1) + (8 x 1/10) + (4 x 1/100)
Tags
CCSS.5.NBT.A.3A
3.
FLASHCARD QUESTION
Front
What does the term 'powers of ten' mean?
Back
Powers of ten refer to the number 10 raised to an exponent, indicating how many times to multiply 10 by itself. For example, 10^2 = 100.
Tags
CCSS.5.NBT.A.2
4.
FLASHCARD QUESTION
Front
What is the value of 3 x 10^2?
Back
300
Tags
CCSS.5.NBT.A.2
5.
FLASHCARD QUESTION
Front
How do you convert (6 x .1) + (5 x .01) into standard form?
Back
$0.65
Tags
CCSS.5.NBT.B.7
6.
FLASHCARD QUESTION
Front
What is the expanded notation for 3.704?
Back
(3 x 1) + (7 x 1/10) + (4 x 1/1000)
Tags
CCSS.5.NBT.A.3A
7.
FLASHCARD QUESTION
Front
What is the value of 12 x 400?
Back
4,800
Tags
CCSS.4.NBT.B.5
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