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