Powers of 10
85 x 102
8,500
Express 3 and 946/1000 as a decimal
3.946
Write this number in expanded notation:
143.045
(1 x 100) + (4 x 10) + (3 x 1) + (4 x 0.01) + (5 x 0.001)
24 divide 8
3
What is the volume of a box with the given dimensions?
height: 5cm
width: 2cm
length: 3cm
30 cm3 or 30 cubic cm
14.2 - 12.1
2.1
85 / 102
.85
Express in word form 0.005
five thousandths
What is this number in standard form?
(3 x 100) + (2 x 10) + (9 x 0.1)
320.9
34 divide 6
5 R4
2,400 divided by 12
200
17.02 + 14.11
31.13
write the number 100,000 as a power of 10.
105
Express nine thousandths as a decimal.
0.009
Write this number in standard form:
(9 x .001)
0.009
96 divide 6 =
16
What do you call an answer to a division equation.
The quotient
145.2 - 128.8
16.4
.005 x ___ = 50
104
Express 24.357 in words
twenty four and three-hundred fifty seven thousandths
Write this number in expanded notation:
421.01
(4 x 100) + (2 x 10) + (1 x 1) + (1 x 0.1)
124 divide 4 =
31
What is the difference? 3 1/2 - 1 6/8
14/8 or 1 6/8
220.8 + 54.832
275.632
800 / ___ = .008
105
Express 46/1000 as a decimal
0.046
4,031.2X10
40,310
The nine in the first number below is how many times greater than the nine in the second number?
109
190
10
What is the sum? 1 2/3 + 2 1/9
3 7/9
2,491.305 - 1,385.404
1,105.901