Place Value
Addition
Subtraction
Time
Rounding
100

The 8 in 834 has a value of this:

What is 800? (100s place)

100
30 + 50
What is 80?
100

80 - 30 =

What is 50?

100

 It's 9:30, what time will it be in 1 hour?

What is 10:30?

100

Round this number to the nearest hundred 74

What is 100?

200

The digit in the ONES place of this number 23,457.

What is 7?

200
56 + 24
What is 80?
200

80 - 24 = 

What is 56?

200

It's 1:10, what time will it be in 3 and a half hours?

4:40

200

Round this number to the nearest thousand 4,198

What is 4,000?

300

The value of the 5 in this number 375,438

What is 5,000?

300
130 + 150
What is 280?
300

150 - 130 = ___

What is 20?

300

It's 3:30 pm, what time will it be in 30 minutes?

What is 4:00 pm?

300

Round this number to the nearest tens 315

What is 320?

400

The place value that the 5 is in this number 6,578,423

What is the hundred thousands place? (100,000)

400

12 + 8

What is 20?

400

20-8 = 

What is 12?

400

It's 11:45 am what time will it be in 4 and a half hours?

4:15 pm

400

Round this number to the nearest hundred 315

What is 300?

500

What is the value of the 7 in 73,456,980

What is 70 million?

500

3,000 + 4,000

What is 7,000?

500

7,000- 4,000 = _____

What is 3,000?

500

If math starts late at 11:15 AM and lunch starts at 12:00 PM, how much time so we have for math?

What is 45 minutes?

500

Round this number to the nearest million 2,885,469

What is 3,000,000?

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