Understanding 3-digit numbers

There are 517 coins in a jar. How many HUNDREDS are in 517?

• 1

• 5

• 7

• 3

How many tens make 100?

• 100

• 0

• 1

• 10

How many hundreds are there in the number 862?

• 2

• 6

• 8

• 800

How many tens are there in the number 900?

• 0

• 9

• 90

• 900

How many tens can be made from 7 hundreds? 

• 7000

• 700

• 70

• 7

How many tens can be made from 4 hundreds? 

• 4000

• 400

• 40

• 4

How many tens are in the number 800?

• 800

• 80

• 8

• 0

Lin made 10 bundles. Each bundle has 10 straws in it. Which means the same as 10 bundles of 10?

A

• thousand

• hundred

• ten

• twenty

Which of the following is true?

• 400 is a group of four tens

• 400 is a group of ten fours

• 400 is a group of 40 ones

• 400 is a group of 40 tens

Sam has a bundle of 10 tens. Which number means the same as 10 tens?

A

• 10

• 100

• 1,000

• 1