900 + 900
Mental Math 2nd Grade

Flashcard
•
Mathematics
•
1st - 3rd Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
1800
2.
FLASHCARD QUESTION
Front
What is 20 more than 25?
Back
45
3.
FLASHCARD QUESTION
Front
1500 + 1500
Back
3000
4.
FLASHCARD QUESTION
Front
200 + 150
Back
350
5.
FLASHCARD QUESTION
Front
What is 10 less than 65?
Back
55
6.
FLASHCARD QUESTION
Front
What is 100 + 200?
Back
300
7.
FLASHCARD QUESTION
Front
What is 50 + 50?
Back
100
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