SAT Mathematics: Order Of Operations

This is an MCQ-quiz for SAT Mathematics, which include questions on Order Of Operations.

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(25 * 10)/(5(6 – 4)2) = ?

25 200 100 50 25/2

If L = (9K-11)/(a + 2K), then K =

(La+11)/(9-2L) (2L+aL)/2 (La+2K)/(2L-9) (La-7K)/-11

Simplify the result of following the steps below in order. (1)   Subtract 4x from 2y (2)   Multiply that value by 5 (3)   Add 2x + y to the product

11y – 18x 30x – 15y 22x – 9y 10x – 5y

Evaluate: (82  + 34/2) ÷ 9 + 1

10 33/10 81/10 25/10 49/10

Solve the problem 1+4/(3-1)-6=

2 -1 1 -3 0

Solve 6-(3+2)-4=

3 -2 0 1 -3

For all positive integers, let a ★b be defined by a ★b = ab 2. Which of the following is equal to 8★2?

6★3 4★2 2★4 3★6 1★32

Eight more than four is an unknown number less than a quarter of the same unknown number. What is the value of the unknown number?

0 –16 –9 4 12

Let a * b be defined as the following: a * b = b2 – a2 + ab Find the value of 4 * (3 * (2 * 1)).

101 61 11 –237 –11

i) add 3z to -2b
ii) multiply by 7
iii) subtract (4z+3b)
 
 

What is the result of the above steps in order?

25z - 17b

21z - 14b

17z - 17b

17z - 11b

Quiz/Test Summary
Title: SAT Mathematics: Order Of Operations
Questions: 10
Contributed by:
james