DBA Review

Question 1

The club sold 239 coupon books on Wednesday and 446 books on Thursday. How many books were sold in all?

Accepted Answer

685

Question 2

Yuri has 303 songs on his phone. He erases 167. Then he adds 195. How many songs does Yuri have now on his phone now?

Accepted Answer

331

Question 3

A company made 235 dollhouses. They sold 45 blue. They sold 56 yellow. How many dollhouses does the company have now?

Accepted Answer

134

Question 4

Jose has a $10 bill, 3 quarters, 1 dime, and 2 nickels. How much money does Jose have in all?

Accepted Answer

$10.95

Question 5

There are 298 math workbooks and 246 vocabulary workbooks. What is the best estimate of the total number of workbooks?

Accepted Answer

550

Question 6

An orchard has 224 apple trees and 178 cherry trees. Which is the estimate of the total number of trees?

Accepted Answer

400

Question 7

The Rogers family drove 482 miles. They drove 138 on Fri. and 225 on Sat. How many miles did they drive on Sun?

Accepted Answer

119

Question 8

Which expression has the product of 20?

Accepted Answer

5 x 3 = 15

Question 9

Which expression has the product of 20?

Accepted Answer

5x4

Question 10

Room A is 156 inches. Room B is 178 inches and Room C is 245 inches. What is the total length of the three rooms?

Accepted Answer

579

Questions 10