Multiplication
27 x 6
162
23/7
3 R2
360/6
60
35 - (20 + 4) + 6
17
What are the next 4 terms?
Rule: Add 7
4, ____, ____, ____, ____
4, 11, 18, 25, 32
425 x 9
3825
196/8
24 R4
4000/5
800
9 x (14 - 11) + 6
33
What are the next 4 terms?
Rule: Multiply by 3
5, ____, ____, ____, ____
5, 15, 45, 135, 405
1394 x 6
8364
3240/5
648
Which expressions have a quotient of about 70?
A. 212/3 D. 328/4
B. 253/5 E. 721/8
C. 354/5
A & C
(42 - 25) x 3 / 2
25 R1
What are the next 4 terms?
Rule: Divide by 5
12500, ____, ____, ____, ____
12500, 2500, 500, 100, 20
26 x 12
312
2256/7
322 R2
About how much is:
2356 + 479
2500 or 2900
12 x 9 - (24 + 5 - 15) / 2
47
What is the rule?
82, 76, 70, 64, 58
Subtract 6
58 x 29
1682
1224/4
306
About how much is:
2834 x 3
9000 or 8400
23 + 48 / 6 - (7 + 5)
19
What is the rule?
324, 108, 36, 12, 4
Divide by 3