Multiplication
8 x 3
24
16 ÷2
8
507
- 294
_________
213
Round to the nearest 10
28
30
Write the next 3 numbers in the pattern...
10, 18, 26, 34, 42, ...
__, __, __
50, 58, 66
+8
6 x 4
24
12 ÷ 2
6
483
- 127
________
356
Round to the nearest 100
276
300
Write the next 3 numbers in the pattern...
61, 55, 49, 43, 37...
__, __, __
31, 25, 19
-6
6 x 6
36
21 ÷ 7
3
920
- 50
_________
870
Round to the nearest 10
175
180
Write the next 3 numbers in the pattern...
56, 67, 78, 89, 100...
__, __, __
111, 122, 133
+11
8 x 7
56
48 ÷ 6
8
747
- 394
_________
353
Round to the nearest 100
832
800
Write the next 3 numbers in the pattern...
13, 23, 33, 43, 53...
__, __, __
63, 73, 83
+10
9 x 7
63
100 ÷ 10
10
1000
- 456
________
544
Round to the nearest 10
13
10
Write the next 3 numbers in the pattern...
91, 88, 85, 82, 79 ...
__, __, __
76, 73, 70
-3