
Ch. 6 Add Three Digit Numbers
Flashcard
•
Mathematics
•
2nd - 3rd Grade
•
Practice Problem
•
Hard
+7
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is 487 + 247?
Back
734
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
2.
FLASHCARD QUESTION
Front
What is 345 + 100?
Back
445
Tags
CCSS.2.NBT.B.7
3.
FLASHCARD QUESTION
Front
What is 427 + 10?
Back
437
4.
FLASHCARD QUESTION
Front
Did this person rewrite the problem correctly?
Back
yes
Tags
CCSS.RI.1.4
CCSS.RI.2.1
CCSS.RI.3.1
CCSS.RL.2.1
CCSS.RL.3.1
5.
FLASHCARD QUESTION
Front
300 + _______ = 600. What is the missing number?
Back
300
6.
FLASHCARD QUESTION
Front
What is the sum of 100 + 200?
Back
300
Tags
CCSS.2.NBT.B.7
7.
FLASHCARD QUESTION
Front
What is 150 + 250?
Back
400
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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