Place Value Blocks
Addition!
Subtraction!
Expanded Form
Next Up: Time!
100

How many tens are in the number 954?

5

100

115 + 215 = ____

330!

100

400 - 100 = 

300!

100

Write this number in standard form: 300 + 40 + 9

349!

100

How many minutes are in one hour?

60!

200

If we add 10, how many tens would be in the number 743?

753

200

898 + 21 = ___

919!

200

250- 50 = 

50!

200

Write this number in standard form: 80 + 10

90!

200

How many minutes are between the one and two on the clock?

5 minutes!

300

How many hundreds are in the number 879?

7!

300

43 + 168 = ____

211!

300

45 - 29 = 

16!

300

Write this number in standard form: 30 + 0

30!

300

Mya started walking at 8:00 am. It took her 10 minutes to get to the store. What time did she get to the store?    

a. 8:00     b. 8:30    c. 8:10      d. 9:00

c. 8:10 am!

400

If we add 8, how many ones would be in the number 122?

0!

400

90 + 30 = ___

120!

400

314 - 15 = ___

299!

400

Write this number in standard form: 600 + 80 + 9

689!

400

How many seconds are in one minute?

60!

500

How many hundreds are in the number 1,000?

10!

500

567 + 17 = ___

584!

500

True or false: you can use a number line to help subtract!

True!

500

Write this number in standard form:900 + 4

904!

500

How many "hands" are on the face of a clock?

a. 1   b. 2   c. 3    d. 4

c. 3!