Adding and Subtracting 3 digit numbers

Addition

100

135+282

417

200

427+391

818

300

652+139

791

400

658+340

998

500

706+472

1178

Subtraction

100

452-141

311

200

642-426

216

300

749-461

288

400

815-387

428

500

528-379

149

Word Problem

100

Julia's family adopted 2 dogs from a shelter. Each dog cost $75. How much did Julia's family spend?

$150

200

Levi had 220 lego pieces. He lost 19 of them at school. How many did he have left?

201

300

Bentley had 108 toy cars. He bought 17 more from the penny store. How many toy cars does Bentley have?

125

400

Last month Skylar swam 549 laps at the pool. This month she swam 620 laps. How many more laps did she swim this month?

71

500

Aiden is reading a book that is 426 pages long. He read 242 pages so far. How many more does he need to read?

184

What's that Value

100

278

Whats the value of the 8?

8

200

674

What's the value of the 7?

70

300

459

What's the value of the 4?

400

400

762

What is the value of the hundreds place?

700

500

984

what's the value of the tens place?

80

Bonus

100

The answer to an addition problem is?

Sum

200

Answer to a subtraction problem?

Difference

300

What operation do you use when you see "how many more"?

subtraction

400

Answer to a multiplication problem?

Product

500

The numbers multiplied together are called?

Factors