Multiply by multiples of 10
Flashcard
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
What is multiplication?
Back
Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).
Tags
CCSS.3.OA.A.1
2.
FLASHCARD QUESTION
Front
What does it mean to multiply by a multiple of 10?
Back
Multiplying by a multiple of 10 means multiplying a number by 10, 20, 30, etc. This often makes calculations easier because you can just add zeros to the end of the number.
Tags
CCSS.5.NBT.B.7
3.
FLASHCARD QUESTION
Front
Calculate: 57 x 10
Back
570
Tags
CCSS.4.NBT.B.5
4.
FLASHCARD QUESTION
Front
Calculate: 57 x 20
Back
1140
Tags
CCSS.4.NBT.B.5
5.
FLASHCARD QUESTION
Front
Calculate: 57 x 30
Back
1710
Tags
CCSS.4.NBT.B.5
6.
FLASHCARD QUESTION
Front
Calculate: 57 x 40
Back
2280
Tags
CCSS.4.NBT.B.5
7.
FLASHCARD QUESTION
Front
Calculate: 60 x 10
Back
600
Tags
CCSS.4.NBT.B.5
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