patterns
multiplication
division
addition
subtraction
100
2, 4, 6, _
The answer is 8
100
2x4=?
8
100
6 divided into 2
3
100
1+19=
20
100
50-25=
25
200
4, 8, 12, 14 _
16
200
4x8=?
42
200
12 divided into 6
2
200
19+16=
35
200
100-56=
44
300
7, 14, 21, 28, _
35
300
6x7=?
42
300
9 divided into 2
4.5
300
27+68=
95
300
2000-134=
1966
400
15, 30, 45, _
60
400
8x9=?
72
400
25 divided into 5
5
400
10,987+22,009=
32,996
400
456-123=
333
500
17, 34, 51, _
68
500
9x12=?
108
500
90 divided into 2
45
500
25,560+26,420=
51,980
500
7000-2345=
5755
M
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