Mastering Multiplication Challenges

What is the digital sum of 123 multiplied by 456?

• 15

• 18

• 12

• 9

Calculate the product of 234 and 789, and find its digital sum.

• 32

• 15

• 45

• 27

If you multiply 345 by 678, what is the digital sum of the result?

• 21

• 15

• 9

• 12

Estimate the product of 512 and 234 by rounding to the nearest hundred.

• 150000

• 100000

• 90000

• 120000

A store sells 125 items for $12 each. How much money will they make if they sell all items?

• $1000

• $2000

• 1500

• $1250

What is the product of 4567 and 1234, and what is its digital sum?

• 5645678, 7

• 5645678, 4

• 5645679, 6

• 5645678, 5

If a car travels 345 miles at a speed of 65 miles per hour, how long will it take to reach its destination?

• 4.25 hours

• 7.50 hours

• 5.31 hours

• 6.00 hours

Find the digital sum of the product of 789 and 234.

• 12

• 9

• 6

• 15

Estimate the product of 876 and 543 by rounding to the nearest ten.

• 480000

• 470000

• 460000

• 475200

A farmer has 1234 apples and packs them into boxes of 12. How many boxes can he fill?

• 110

• 102

• 100

• 120