Exponents
What is 122 + 82?
208
3(2 + 4) = _____
18
3 + x = 987
Solve for x
984
What is the better deal?
A. 5 lbs of chicken for $15.50
B. 8 lbs of chicken for $24.00
B
What value of y balances this equation (what value makes it true)?
y + 12 = 36
24
What is 142 - 82
132
4(2 x 8) = _____
64
64 ÷ x = 8
Solve for x
8
What is the better deal?
A. $108.00 for 2 pairs of shoes
B. $160 for 3 pairs of shoes
C. $55 for 1 pair of shoes
B. $160 for 3 pairs of shoes
What value of y balances this equation?
y - 18 = 84
102
(1/4)4
1/256
5(x+4) - 20 = ___
5x
84x = 420
Solve for x
5
What value of y makes these 2 equations true?
y x 18 = 216
156 ÷ y = 13
12
2/5x = 4.8
12
4x + 3x
If x = 4 what is the answer?
337
9x(4+7) + 82 - 2(4) = ____
99x - 56
If a is 3, b is 4, c is 6, is the following statement true or false.
a2 + b2 = c2
FALSE
9 + 16 doesn't equal 36
Does any value of y make these equations true? If so what value is it?
y x 19 = 304
y2 = 256
640 ÷ y = 40
YES
y = 16
12(y+ 4) x (54 - 52)
(12y + 48) x 2
24y + 96
13x + 14x x 2x = _____
What is the answer if x = 2
953
100(1/2 + 1/4) x 12(16 ÷ 4) = _____
3/4 x 48 = 36
y + 3.5 = 88
y - 77 = 161.5
y x 2 = 168
Is there a value of y that makes all 3 questions above true? If so what is it?
No value of y makes all 3 equations true
84.5 works the first two but not the last one
Bob, Dave, and Harry all decide to see who is fastest by running different distances. Who is the fastest and what is their miles per hour?
Bob runs 5 miles in 28 minutes
Dave runs 3.2 miles in 18 minutes
Harry runs 4.8 miles in 24 minutes
Harry
12 mph
What position in soccer does Mr. Dittman play? Choose from the following
A. Left wing
B. Striker
C. Right back
D. Goalie
E. Left midfielder
E. Left midfielder