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Patterns & Conjectures
Word Problems
+,-,x,/
Expressions
Misc.
100
What are the next 3 numbers in the patterns: 5, 10, 15...
20, 25, 30
100
If you work at Dunkin Donuts earning $9 an hour. How much will you earn in 5 hours?
$45
100
8-12
-4
100
Write as an algebraic sentence: The product of 5 and q is negative seven
5q = -7
100
The absolute value of -25
25
200
What are the next 3 letters in the pattern: A, BB, CCC,
DDDD, EEEEE, FFFFFF
200
If you work at Dunkin Donuts earning $9 an hour, how much will you earn in 20 hours?
$180
200
6+(-2)=
4
200
12/3-1x2+1
3
200
-1 x (the absolute value of -6)
-6
300
State the rule with the pattern. 80, 40, 20...
Start with 80 and divide by 2 each time
300
If you work at Dunkin Donuts earning $9 an hour, how much will you earn in H hours?
$9H
300
(-5)(3)
-15
300
Evaluate when r=9, s=2 and t =4. rst/3
24
300
5 + 3 x 4 - 8 + 2 x 7
22
400
State the rule with the pattern: 2, 4, 8, 16...
Start with 2 and multiply by 2 each time.
400
If Citgo charges $2.50 a gallon, how much will it cost for 5 gallons and G gallons?
$12.50 and $2.50G
400
-12/-3
4
400
Write as an algebraic sentence: x less than 26
26 -x
400
Write as an algebraic expression: The quotient of 36 and w.
36/w
500
Conjecture (T/F), if false provide a counter example. If it flies then it is a plane.
False. Counterexamples: Fly, Bird, Hang-glider
500
If your rent costs $500 a month, how much will you pay total in M months?
$500M
500
5(-1)(-9)
45
500
Evaluate when x = -9, 3(x+7)
-6
500
2[(4x5) + 10/2-1]+[(20-2)/3]
54