Express Numbers
Rounding
3rd grade Problem Solving
Place Value
Bonus Review!
100


Write in standard Form


2,000 + 300 + 40 +3

2,343

100

Round to the nearest hundred

369

400

100

Mandy and her brother shared a large pizza.  Mandy ate 3 slices, her brother ate 4 slices.  They took a to-go box with 5 slices home.  How many pieces were in the whole pizza?

12

100

Name the Place Value of the 3.

7,312

Hundreds 

100

The number do I get when rounding 755 to the nearest tens.

What is 760?

200



4,000 + 600 + 20 + 3 equals?

4,623

200

Round to the nearest hundred 

487

500
200

A pair of wireless headphones cost three hundred fifty dollars. A phone costs $305. Which item costs more money?

Headphones

200

Name the place value of the 4.

4,972

Thousands

200

A whole number rounded to the nearest thousand is 2,000. What is the greatest possible value for that number?

What is 2,499?

300

Write this number in standard form. 

five thousand, six hundred fifty-three. 

5,653

300

Round to the nearest tens 632

630

300

Peter says 492 + 403 is about 890. Did Peter round to the nearest ten or to the nearest hundred to estimate the sum?

Nearest 10

300

What is the place value of the 8.

4,583

Tens

300

Round 3,467 to the nearest tens

3,470

400

Write this number in word form

3,473

three thousand, four hundred seventy-three

400

Round to the nearest tens 

876

880

400

The teacher surveys the class to see the total number of books each child has read in quarter 1. James read 40 books, Tasha read 58, Star read 36. Put the list in order from greatest to least,

Tasha > James > Star

OR 

58, 40, 36

400

Fill in the blank with <, >, or =

1,703 (___) 1,037

> Greater than

400

Round 8,356 to the nearest hundred

8,400

500

Write 

seven thousand, one hundred fifty-eight 

in standard form AND expanded form

Standard form: 7,158

Expanded form: 7,000 + 100 + 50 + 8

500

Round to the nearest ten and hundred 

5,234

HINT: You should have two answers. 

ten: 5,230

hundred: 5,200

500

A dinosaur bone is 135 centimeters long. A human bone is 48 centimeters long. Round to the nearest ten to estimate how much longer the dinosaur bone is than the human bone.

About 90 centimenters

500

List these numbers in order from least to greatest.

563, 672, 534, 661

534, 563, 661, 672

500

Which number would round to 1,680 if rounded to the nearest ten? 

1,668

1,678

1,672

1,688

1,678