Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
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Q 1/5
Score 0
97-75
60
32
10
12
22
Q 2/5
Score 0
92 - 66
60
30
26
16
36
5 questions
Q.
97-75
1
60 sec
3.NBT.A.2
Q.
92 - 66
2
60 sec
3.NBT.A.2
Q.
What is 347- 123
3
120 sec
3.NBT.A.2
Q.
What is 227-175
4
60 sec
3.NBT.A.2
Q.
Joe has 775 candies, and his sister stole 499 of them. How many candies does Joe have left?