Find the missing number 4081 = 4001+____.

What is the sum of 3,470 and 988?

A movie rental shop has 15,416 old DVDs and 6,986 new DVDs. What is the total number of DVDs in the shop?

• 11,809 DVDs

• 9,694 DVDs

• 22,402 DVDs

• 21,204 DVDs

Choose the correct expanded form for 4,287.

• 400 + 20 + 87

• 4,000 + 200 + 8

• 400 + 20 + 7

• 4,000 + 200 + 80 +7

In a public telephone booth, 1,234 calls are made before noon and 2,876 calls are made after noon. How many calls were made during the whole day?

• 1,440

• 4,110

• 4,114

• 411

Altogether is a key word that is used in ____ word problems.

• Addition

• Multiplication

• Subtraction

• Division

When a number is added to 0 the answer will be____.

• Same Number

• 0

• 1

• 10

Add the greatest 3-digit even number and the smallest 3-digit even number.

Find the missing numbers 23,775 = ________ + 1

The predecessor of the smallest 5-digit number is _____.

• 10,001

• 99,999

• 9,999

• 100001