Comparison

Addition

Subtraction

Place Value

Surprise!

100

Write <, > or =

150 _____ 180

150 < 180

100

On Tuesday, 512 books are returned to the library. 387 books are returned on Wednesday. Round each number to the nearest hundred. About how many books are returned to the library?

500 + 400 = about 900 books

100

Subtract the numbers below.

592 - 100 = ____

592 - 100 =492

100

Use boxes, sticks, and circles to show the number 854.

100

What time is shown on the clock?

5:50

200

Write <, > or =

461 _____ 416

461 > 416

200

Add the numbers together.

524 + 164 = ____

524 + 164 = 688

200

Subtract the numbers below.

803 - 10 = ____

803 - 10 = 793

200

Write the expanded form of 925.

925 = 900 + 20 + 5

200

What day is Ms. Ginn's birthday?

April 30th!

300

Write <, > or =

324 ______ 3 hundreds, 2 tens, 4 ones

324 = 3 hundreds, 2 tens, 4 ones

300

Ms. Ginn has 132 books in her library. She borrows 375 from Mrs. Jow. How many books does Ms. Ginn have now?

132 + 375 = 507 books altogether

300

Shriyansh read 145 pages in a book. The book has 200 pages. How many more pages does he need to read to finish the book?

200 - 145 = 55 pages

300

Ryan has 5 erasers. He buys 6 packages of one hundred and 2 packages of ten. How many erasers does Ryan have altogether?

5 + 600 + 20 = 625 erasers altogether

300

Is this statement true?

300 + 287 < 250 + 298

No it is not true.

587 > 548

400

Write <, > or =

989 _____ 998

989 < 998

400

Marcus has some Pokemon cards. He gives 240 of them away. Now he has 329. How many Pokemon cards did Marcus have to start?

240 + 329 = 569 Pokemon cards

400

The Animal Club made a 1 page flier filled with different animal photos. They want to print 300 copies of the flier. They already have 99 sheets of paper. Then, they buy a pack that has 187 sheets of paper. Do they have enough paper to print the fliers?

They need 300 pieces of paper. They have 99 + 187 = 286 pieces of paper. No, they do not have enough.

400

A banker puts $1 bills into stacks of 100. She makes 4 stacks and has 125 bills left. How much money does she have?

400 + 125 = $525

400

Sejal's family is driving across California. They need to drive 400 miles. So far, they have driven 174 miles. How many more miles do they need to drive?

400 - 174 = 226 miles

500

Write <, > or =

7 hundreds, 9 tens, 8 ones _____ 7 hundreds, 9 tens, 0 ones

7 hundreds, 9 tens, 8 ones > 7 hundreds, 9 tens, 0 ones

500

Add the numbers together. Did you make a new ten? A new hundred? A new thousand?

584 + 492= ___

584 + 492 = 1,076

New ten: no

New hundred: yes

New thousand: yes

500

Miss Luevano went to a beautiful garden. She saw 759 total flowers. 291 of the flowers were blue, and the other flowers were purple. How many purple flowers did she see?

759 - 291 = 468 purple flowers

500

Sreyas blows up some balloons for his birthday. He divides them into 4 groups of one hundred and 6 groups of ten. There are 9 balloons left over. How many more balloons does he need to have a total of 500 balloons?

400 + 60 + 9 = 469 balloons

500 - 469 = 31

500

Mr. Glock's class ate 284 cookies. Mrs. McDonnell's class at 309 cookies. Round each number to the nearest hundred. About how many cookies did they eat?

300 + 300 = about 600 cookies

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