Exponents
Write as an exponent:
4*4*4
43
What step comes first?
16-:8+3
16-:8
Simplify:
4+6*9
58
Simplify:
(7-5)*3
6
True or false, ice weighs more than water
False
Write using exponents:
12 * 12 * 12 * 12 * b * b
124 b2 OR 124 x b2
What step comes first?
4-:2*5+3^3
3^3
Simplify:
4*6-:3
8
Simplify:
8-3*1+5
10
What is the only animal that cannot jump?
Elephant
Simplify:
3*3*3*3
81
What step comes first?
2 xx 2-(3*4^2)
42
Simplify:
5*2+6
16
Simplify:
50-(5+7)*(24-:8)
14
The human brain stops growing at what age?
25
Simplify:
8*8*8
512
What step comes first?
(12+6*4) + 14-:7
6*4
Simplify:
18-5+3
16
Simplify:
9*(3*5)-35
100
How do butterflies taste?
with their feet
Simplify:
4^2*2^3
128
What step comes first?
28-:4+3-(72-:12)
72-:12
Simplify:
(43-16)*5
135
Simplify:
9+9*(54-:9)-15
48
How much (inn percentage) can the Amazon Rainforest produce of the world's oxygen?
20%