Module 1 Test Review

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Evaluate the equation:
(10+5) -6

• 9
• 10
• 11
• 12

Which operation would you do first?
10 - 7 + 8 ÷ 1

• Subtraction
• Addition
• Division
• Multiplication

20 - 5 x 2

• 30
• 10
• 50

(7 + 41) ÷ 2 – 15

• 19
• 9
• 25
• 3

PEMDAS only works if....

• You add then subtract
• You subtract then add
• add or subtract right to left
• add or subtract left to right

23+(30÷10)x4

• 35
• 32
• 12
• 45

In the number 5,662, how many times greater is the 6 in the hundreds place than the 6 in the tens place?

• three

• ten

• one hundred

• one thousand

Which of the following shows a number with digits having the value of 200 and 20?

• 4022

• 4220

• 2240

• 4202

What is the relationship between the values of the 7s in the number 4,770?

• One number value is 10 times greater than the other.

• One number value is 100 times greater than the other.

• One number value is 1,000 times greater than the other.

• One number value is 10,000 times greater than the other.