Post on 28-Dec-2015
Which angle is obtuse?A. B. C.
A
Find B:
14x B126
B = 9
6 + 4 – 3 + 2 – 1
8
Arrange from least to greatest:
493, 349, 439, 394
349, 394,439, 493
If a square has a perimeter of 52" how
long is one side?
13"
Find N:
783- N498
N = 295
Round 16,731,954to nearest thousand.
16,732,000
4,900- 1,987
2,913
In the number 4532608, what is the value of the
2?
2000
If x = 3 and y = 5 Find:xy + yx
30
What is the reciprocal of 3?
13
793 x 25
19,825
Add:12.34 + 1.234 + 123.4
136.974
Evaluate:
6 + 5 • 2 - 3 • 4
4
What is the least common multiple of
6, 12, and 15?
60
3468 ÷ 34
102
Write 4 with a denominator of 8.
32 8
$286x 1.04
$297.44
2 5 25 7 3
47105
+ -
Find B and M:
B3M
+ 246983
B=7, M=7
Evaluate:
-3(-3 – 4 • 6)
81
If a=2, b=3, and c =5find abc + ac
40
What is the greatest common factor of 16, 20, and 44?
4
Evaluate:
8 + 5 • 2 - 3 • 5 + 2 • 4
11
What fraction of 48 is 18?
38
3[(4 – 6)3 + 3]
-9
-23 + (-2)2 – (-3)2
-13
Find the area of a triangle with a
height of 6 in. and a base of 10 in.
30 in2
6 5 215 8 9
1 18
x x
What is the sum of the first 6 prime numbers?
41