Addition
Subtraction
Rounding to Tens Place
Rounding to Hundreds Place
Word Problems
100

234 + 152

386

100

578 - 245

333

100

34

30

100

112

100

100

A school ordered 245 pencils in September and 198 pencils in October. How many pencils in all?

443 pencils

200

458 + 367

825

200

623 - 356

267

200

97

100

200

389

400

200

The library had 512 books. 187 were checked out. How many books are left on the shelf?

325 books

300

1245 + 2381

3626

300

2481 - 1367

1114

300

202

200

300

1111

1100

300

Maya scored 1,254 points on Monday and 987 points on Tuesday. How many points did she score in all?

2241 points

400

3478 + 2956

6434

400

4205 - 1738

2467

400

555

560

400

4562

4600

400

A recipe calls for 5 cups of flour. Round this amount to the nearest ten.

10 cups

500

4865 + 3978

8843

500

6003 - 2847

3156

500

1078

1080

500

9849

9800

500

The school raised $2,846 in a fundraiser. They spent $1,378 on library books and $895 on playground equipment. How much money is left?

$573