Addition & Subtraction Practice

Which is the most reasonable

estimated sum for:

5,323 + 2,611 = ?

• 6,000 + 3,000 = 9,000

• 5,000 + 3,000 = 8,000

• 5,000 + 2,000 = 7,000

• 6,000 + 2,000 = 8,000

Which is the most reasonable

estimated difference for:

485,635 - 231,957 = ?

• 400,000 - 200,000 = 200,000

• 500,000 - 300,000 = 200,000

• 500,000 - 200,000 = 300,000

• 400,000 - 300,000 = 100,000

An airplane flew two long flights. The first flight was 3,720 miles, and the other was 5,985 miles. About how many miles did the airplane fly?

• 11,000 miles

• 9,700 miles

• 8,700 miles

• 8,000 miles

What is the sum of:

565 + 694

• 1,259

• 1,159

• 1,149

• 1,159

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the sum of:

375 + 548

• 823

• 913

• 813

• 923

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Select all the correct sums.

• 742 + 353 = 1,095

• 428 + 247 = 665

• 604 + 684 = 1,288

• 735 + 298 = 1,033

• 912 + 198 = 1,010

What is the sum of:

5,801 + 4,189

• 9,999

• 9,990

• 9,980

• 9,989

Tags

CCSS.4.NBT.B.4

Find the sum of:

30,080 + 19,187

• 49,267

• 49,167

• 49,287

• 49,187

Tags

CCSS.4.NBT.B.4

What is the correct difference for:

525 - 267

• 358

• 268

• 342

• 258

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the correct difference for:

936 - 218

• 722

• 718

• 728

• 712

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2