4th Grade Math D1

Which of these numbers are prime numbers? Select the three numbers that are prime.

• 53

• 23

• 18

• 71

• 39

The value of the digit 3 in the number 37,645 is 10 times the value of the digit 3 in which number?

• 34,560

• 123,408

• 276,509

• 350,700

The length of a sofa is 6 feet. How many inches is the length of the sofa?

During a school event, a group of students collected 3,246 marbles. They packed them into 9 bags to share. If each bag held the same number of marbles, how many marbles were in each bag?

• 336 marbles

• 362 marbles

• 368 marbles

• 410 marbles

Select the three choices that are factor pairs for the number 30.

• 1 and 30

• 2 and 15

• 3 and 10

• 4 and 9

• 7 and 5

In one month, Max sent 2,762 emails. Lily sent 5 times as many emails as Max. How many more emails did Lily send than Max?

Which three shapes appear to have at least two parallel sides?

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