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100
421 + 367 =
788
100
12-7=
5
100
9 x 6 =
54
100
10 divided by 4
2 2/4
100
what is the square root of 81?
9
200
3.7 + 43.8 =
47.5
200
78-42=
36
200
22 x 9 =
198
200
321 divided by 7
45 r 6
200
what is 4 squared?
16
300
4/9 + 7/9
11/9 or 1 and 2/9
300
32.1-9.87
22.23
300
3.7 x 8.32
30.784
300
A square is 7 cm each side, what is it's perimeter in cm and mm?
28 cm 280mm
400
1/3 + 5/9 =
8/9
400
8/9 - 3/9
What is 5/9
400
4/9 x 1/4 =
4/36
400
1931 divided by 12
16 r 11
400
The square is 7 cm all around, what is it's area?
49 cm squared
500
423.87 + 2.23
426.1
500
4/10 - 7/20
1/20
500
478.2 x 3.8
1817.16
500
4332 divided by 4
1083
500
Square root of 49 + 5 squared =
32