4th Grade Math Skills Review

A number is shown with a digit underlined. 193,554

How many times greater is the value of the 5 that is underlined than the value of the 5 that is not underlined?

• 2

• 10

• 100

• 500

Caroline writes down the number of minutes since she was born. She notices the digit 6 shows up twice. The value of one 6 is 10 times the value of the other 6.

Which could be the number of minutes since Caroline was born?

• 3,966,840

• 4,600,060

• 4,762,651

• 5,106,846

• 5

• 7

• 12

• 17

The shown list of numbers is ordered from least to greatest. The list is missing a number.

42.7 , _____ , 42.83

Which number could be the missing number from the list?

• 42.0

• 42.09

• 42.79

• 42.85

Drew starts a book that has 474 pages. He finishes the book in 6 days. He reads 48 pages on each of the first 2 days. He reads 125 pages on each of the next 2 days. He reads p pages on each of the last 2 days.

Which equation can be used to find p, the number of pages Drew reads on each of the last 2 days?

• 48 + 125 + p = 474

• (48 × 2) + (125 × 2) + p = 474

• (48 × 2) + (125 × 2) + (p × 2) = 474

• (48 × 2) + (125 × 2) + (p × 2) = (474 × 2)

Mr. Edwards has 12 pink erasers. He buys 8 boxes of white erasers. Each box of white erasers has 10 erasers in it. He puts all his erasers together. Then, he separates them into 4 equal piles.

How many erasers are in each pile?

• 20

• 23

• 26

• 32

There are 48 people on a bus.

At the library, 24 people exit the bus.

Then, 3 people enter the bus at the library.

Next, 3 people in each of the first 2 rows exit the bus at the

community center.

No people enter the bus at the community center.

How many people are on the bus after the stop at the community center?

• 9

• 21

• 22

• 33