Order of Operations
(2+4) x 3
18
1600
0.1 + 0.8
0.9
4
What is expanded form of 10^5
10 x 10 x 10 x 10 x 10
5 x (10 - 5)
25
Round 1573 to the nearest ten
1570
3.93
What is 7 squared?
79
What is numerical form of 10^5
100000
(10 - 1) / 3
3
Round 1573 to the nearest thousand
2000
7.5 - 1.45
6.05
What is the square root of 64?
8
What is numerical form of 2 x 10^4
20000
(2 + 9) x (5 + 5)
110
Round 1.0938 to the nearest hundredth
1.0900
0.5 x 0.2
0.01
What is the square root of 400
20
10^-3
2^2 x (7 + 8)
60
Round 1.0938 to the nearest tenth
1.1
1.4 / 0.02
70
What is 0.4 squared?
0.16
Put 0.00005 in index form
5 x 10^-5