In the number 45, what number is in the one's place?
54 + 23
77
A truck driver traveled 275 miles in 5 hours. What was his average speed in miles per hour?
55 MPH
14.512 - 8.700
5.812
-55 + 20
-35
In the number 1,345,798, what number is in the ten thousand place?
4
2,389 - 1,624
765
Light in the vacuum of space travels at a speed of nearly 300 million meters per second. Write the speed, in meters per second, in scientific notation.
3 x 108
0.370 + 13.500 + 2.638
16.508
3x2y + 4x2y
7x2y
|-5|
5
342 x 28
9,576
For a family get together, Darryl wants to be sure that each child gets 2 party favors. The party favors are $3 each, and there are 11 children coming. How many party favors will Darryl need?
22
3/10 + 5/10
8/10
1/2 + 3 1/8
3 5/8
52 + |-9|
61
189 / 9
21
Which of the following correctly shows 1.3815 rounded to the nearest hundredth?
1.38
4 1/16 - 1 3/8
2 11/16
25x3 - 45x2
__________
5x
5x2 - 9x
Chelsea has a score of -23 and Isaiah has a score of 15. By how many points is Chelsea losing
38
1006 / 4
251 r2
Hannah scored a total of 170 points on two math tests. The score on the first test was 6 points lower than the score on the second test. How many points did Hannah score on the first test?
82
82 + 88 = 170
88-82 = 6
3 7/8 divided by 5 1/6
3/4
(2g2 + 9)(3g2 - 4)
6g4 + 19g2 - 36