Rounding
NCA
NCA
Round 49 to the nearest ten.
50
Simplify 2/4
1/2
15 x 10 =
150
4^3
64
What is the average of 50, 73, and 60?
61
Round 6,251 to the nearest hundred.
6,300
Simplify 4/6
2/3
17 x 3.6 =
61.2
(9 - 3) / 3
2
What is the average of 30, 25, 66, and 19 ?
35
Round 7,154 to the nearest thousand.
7,000
Simplify 30/40
3/4
18/5 = (write the remainder as a decimal)
3.6
12 / 2 + 3 x 4 - 5
13
What is the average of 16, 17.3, 15, 18.7 and 13?
16
Round 63,283 to the nearest ten thousand.
60,000
Simplify 8/64
1/8
210/5 =
42
9 x [2 + (12 + 12) / 8]
45
What is the LCD of
1/4 and 2/5 ?
20
Round 246,845 to the nearest hundred thousand.
200,000
Simplify 5/15
1/3
3.6/2 =
1.8
8 (9-4) ___________
2 + 6^2 - 18
2
What is the LCD of
1/3 and 1/9 ?
9