Basic Math
Exponents
Fractions
Order of Operations
Random
100
50089 + 53.88
50142.88
100
7^2
49
100
Solve: 5/12 - 1/12
4/12= 1/3
100
(14-5) division sign (9-6)
9 division sign 3= 3
100
True or False: when you multiply 2 negative numbers, the result is negative
False
200
-2000 + 245
-1755
200
(1/2)^2
1/4
200
5/14 x 7/8
35/112 (both divided by 7)= 5/16
200
150 division sign (6+3 x 8)-5
150 division sign (6+24)-5 150 division sign 30 -5 5 - 5= 0
200
Solve for X: -3x=42
-3x=42 =-14
300
55.318 division sign 3.4
16.27
300
which is greater? 3^2 or 2^3
3^2
300
3 1/2 division sign 4/8
7/2 division sign 4/8= 56/8= 7
300
36-6 divided by 12 + 3
30/15= 2
300
What is the slope and y-intercept of y=2x+4
slope: 2 y-intercept: 4
400
-8 x -6
48
400
how would you write 4 x 4 x 4 using exponents?
4^3
400
13/15 - 7/24
312/360 - 105/360= 207/360 (both divided by 3)= 69/120 (both divided by 3)= 23/40
400
9^2 x 3 + (-72) division sign 2^2
81 x 3 - 72 division sign 4 243 - 18= 225
400
What is the mean, medium, and mode of 12,13,17
mean (average): 42 medium: 13 mode: no mode
500
2789.6 x 35.1
97914.96
500
solve: 2 x (4)^2 x 5
160
500
A square cake is cut into 16 equal parts. Ben eats 7/16 pieces of cake, Ana eats 1/4 of cake . What fraction of cake is left?
7/16 + 1/4= 7/16 + 4/16= 11/16 -> what they ate 5/6-> what was left of cake
500
Mr. Smith charged Jill $32 for parts and $15 per hour for labor to repair her bike. If he spent 3 hours repairing her bike, how much does Jill owes him?
32 + 3 x 15= 32 + 25= $77
500
A caterer charges a setup fee of $50, plus $20 per person. How much will the caterer charge if 35 people attend the party, and the customer has a coupon for $100 off the total?
35 x 20 + 50 - 100= 700 + 50 -100= $650
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