Rounding
Addition
Subtraction
Place Value
Mixed Review
100

When rounding, a number less than 5 tells you to round up or down?

Round down. 

100

What is 143+ 152?

143+152= 295

100

What is the difference: 849-524?

The difference is 325.

100

In the number 109, what place value is the 9 in? 

The 9 is in the ones place. 
100

Mrs. Cassidy has a pack of paper that holds 500 sheets of paper. She uses 137 sheets of paper. How many sheets of paper are left? 

Mrs. Cassidy has 363 sheets of paper left. 

200

When rounding, what does the number 5 tell you to do?

The number 5 is the halfway mark and tells us to round up. 


200

What do you call numbers broken apart by place value like: 400+20+6?

Expanded form

200

What is the difference: 340-276?

The difference is 64.

200

In the number 925, what place value is the 2 in? 

The 2 is in the tens place. 

200

Use base-ten blocks to solve 375+226

5 hundred flats, 9 ten rods, 11 one units

300

What is 369 rounded to the nearest hundred?

369 rounded to the nearest hundred is 400. 

300

Use expanded form to add: 548+391

548= 500+40+8

391= 300+90+1

Sum: 939= 900+30+9

300

When subtracting, if the number on top is less than the number on the bottom, what do you have to do? 

You have to regroup. 

300

What is the value of 3 in the number 439?

The 3 is in the tens place, so it has a value of 30. 

300

Which number rounds to 480 when rounded to the nearest ten? 

                              477 or 485

477

485 rounds up to 490. 

400

What is 827 rounded to the nearest ten?

827 rounded to the nearest ten is 830.

400

Isabel scores 218 points bowling. Jean scores 194 points bowling. How many points to they score in all?

They score 412 points in all. 

400

Cole has 205 racing cards in his collection. His sister has 110 racing cards. How many more cards does Cole have than his sister?

Cole has 95 more cards than his sister.

400

What is the value of the 6 in the number 673? 

The 6 is in the hundreds place, so it has a value of 600. 

400

Between which two tens is the number 176?

176 is between 170 and 180. 

500

True or False: 645 rounded to the nearest hundred is 600.

True

500

Fill in the blanks: 

659+278= __ hundreds+ 12 tens+ __ ones

659+278= 8 hundreds+ 12 tens+ 17 ones

500

Use expanded form to solve 450-131.

450= ___ hundreds + __ tens + __ ones

131= __ hundred + __ tens + __ one

___= __ hundreds + __ ten + __ ones

450= 4 hundreds + 5 tens + 0 ones

131= 1 hundred+ 3 tens + 1 one

319= 3 hundreds + 1 ten + 9 ones

500

In the equation 369+412, in what place value do you need to regroup?

You must regroup into the tens place. 

500

Solve 453-196. Write your answer in expanded form:


           __ hundreds+ __ tens + __ ones

2 hundreds + 5 tens + 7 ones= 257

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