Times Table
3 groups of 10
What is 30
15+5=?
20
15-8=?
7
kx2=6x2
k=6
100, 200, 300,____?
400
4 groups of 5
11+8=?
19
20-11=?
9
2x12=4xJ
J = 6
110, 210, 310,_____?
410
2x9=?
18
15+8=?
23
17-7=?
10
2x5x6=k x 10
K = 6
35, 55, ___, 95, 115
75
4x3=?
12
7+5=?
12
25-16?
9
(2x9)+(2x9)=?
36
2,115
2,130
2,145
?_____
2,160
7x8=?
56
23+8=?
31
20-7=?
13
(5x5)+(3x5)=?
40
2,301
2, 200
2,099
?_____
1998