Place Value
Value of a Digit
Comparing Numbers
Rounding Numbers
Addition & Subtraction
100

Look at the number below.

75,321

The 5 is in the ____________ place.

thousands place

100

Look at the number below. 

9,348

What is the VALUE of the digit 3?

300

100

Write >, <, = AND write the comparison statement

"greater than, less than, equal to" to answer the problem:

2,000 ______ 4,999

2,000 < 4,999

2,000 is less than 4,999

100

Round 5,071 to the nearest hundred

5,100
100

Make an estimate for each problem and then solve using traditional addition or subtraction.

351 - 152 =_______

Estimate:____________________________


Estimate: 400-200=200

Exact: 199

200

Look at the number below.

75,321

The 1 is in the ____________ place.

ones place
200

Look at the number below. 

9,348

What is the VALUE of the digit 8?

8

200

Write >, <, = AND write the comparison statement

"greater than, less than, equal to" to answer the problem:

56,426 ______50,999

56,426 > 50,999

56,426 is greater than 50,999

200

Round 84,294 to the nearest ten

84,290

200

Make an estimate for each problem and then solve using traditional addition or subtraction.

149+48=_______

Estimate:____________________________

Estimate: 140+50=190

Exact: 197

300

Look at the number below.

75,321

The 7 is in the ____________ place.

ten thousands place

300

Look at the number below. 

9,348

What is the VALUE of the digit 9?

9,000

300

Write >, <, = AND write the comparison statement

"greater than, less than, equal to" to answer the problem:

345_____543

345 < 543

345 is less than 543

300

Round 5,294 to the nearest thousand

5,000

300

Make an estimate for each problem and then solve using traditional addition or subtraction.

235- 198=____________

Estimate:____________________________

Estimate: 200-200=0

Exact: 37

400

Look at the number below.

75,321

The 3 is in the ____________ place.

hundreds place

400

Look at the number below. 

9,348

What is the VALUE of the digit 4?

40

400

Write >, <, = AND write the comparison statement

"greater than, less than, equal to" to answer the problem:

72,234_______257,234

72,234 < 257,234

72,234 is less than 257,234

400

Round 762,408 to the nearest hundred-thousand

800,000

400

Make an estimate for each problem and then solve using traditional addition or subtraction.

234+242=_____________

Estimate:____________________________

Estimate: 200+200=400

Exact: 476

500

Look at the number below.

75,321

The 2 is in the ____________ place.

tens place

500

Look at the number below. 

9,348

What would be the value of the digit 2 if it was put in front of the 9?

20,000

500

How would you write a comparison statement for:

294,583 _____ 294,583

294,583 = 294,583

294,583 is equal to 294,583

500

Sam and Max are rounding numbers to the nearest ten thousand. They are working on the number 329,574. Sam says the answer is 320,000. Max says the answer is 330,000. Who is correct and why?

Max is correct. 329,573 rounds to 330,000. (appropriate reasoning)

500

Ana baked 73 cookies on Monday, 78 on Tuesday and 155 on Wednesday. She gave 15 to her family. Ana needs at least 275 cookies for the bake sale.

Without solving, do you think she baked enough? Why or why not? _________________________

Yes, because my estimate is more than 275 cookies.

70+80+200=350

350-20=330