Compare 3 Digit Numbers
Add and Subtract 10
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Add and Subtract 100
100

Fill in the correct symbol for the expression. 


100       300

100<300

100

Jack has 200 pencils. Then he buys 10 more. How many pencils does he have now?

210

100

Fill in the missing number.

100, 200, ___, 400

300

100

Jack has 200 pencils. Then he buys 100 more. How many pencils does he have now?

300

200

Fill in the correct symbol for the expression.

450   350

450>350

200

Susie has 540 pennies, but then she spent 10 of them. How many pennies does she have now?

530

200

Count by 100s to fill in the missing number.

350, 450, ___, 650

550

200

Susie has 540 pennies, but then she spent 100 of them. How many pennies does she have now?

440

300

Fill in the correct symbol for the expression.

963    963

963=963

300

Adam has 175 marbles. Then Adam bought 10 more, so how many marbles does Adam have now?

185

300

Count by 5s to fill in the missing numbers. 

525, 530, ___, 540, 545, ___

535 and 550

300

Adam has 175 marbles. Then Adam bought 100 more, so how many marbles does Adam have now?

275

400

Fill in the correct symbol for the expression.

824   842

824<842

400

June has a set of 200 crayons. Then she loses 10 of them. How many crayons does she have now?

190

400

Count back by 10s to fill in the missing number.

675, 665, ___, 645, 635

655

400

June has a set of 299 crayons. Then she loses 100 of them. How many crayons does she have now?

199

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