3 Digit Addition
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
10 questions
Show all answers
1.
FLASHCARD QUESTION
Front
477 + 333 =
Back
810
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
2.
FLASHCARD QUESTION
Front
Total students at Rescue Elementary (555) and Jackson Elementary (466)?
Back
1021
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
3.
FLASHCARD QUESTION
Front
Estimate the total number of crayons in two boxes: 138 in the first box and 309 in the second box. Manuel estimates about 700 crayons altogether. Do you agree?
Back
No, because 100+300=400
4.
FLASHCARD QUESTION
Front
216 girls and 278 boys are playing outside. How many children are playing outside?
Back
494
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
5.
FLASHCARD QUESTION
Front
664 + 223
Back
887
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
6.
FLASHCARD QUESTION
Front
Jayden shoveled snow for 119 minutes and then played in the snow for 220 minutes. How many minutes was he outside in total?
Back
339
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
7.
FLASHCARD QUESTION
Front
518+336=
Back
854
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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