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Numbers
Addition
Subtraction
Shapes
Word Problems
100
What is this number? 10
Ten
100
0+1
1
100
2-1
1
200
What is this number? 0
Zero
200
3+2
5
200
4-2
2
300
What is this number? 25
Twenty-five
300
What is the name of this + ?
Plus sign
300
What is the name of this - ?
Subtraction sign
400
What is this number? 50
Fifty
400
5+5
10
400
5-4
1
500
Which number is not in the right order? 1,2,3,4,8,6,7,5,9,10
8 and 5
500
8+3
11
500
10-10
0