Place Value, Addition, and Subtraction Review

Place Value

100

What is the value of the 8 in this number:

386?

80

200

What is the next place value:

ones, tens, hundreds, _____

Thousands

300

Round the following number to the nearest hundred:

329

300

400

Round the following number to the nearest ten:

879

880

500

Name the values of each digit by writing this number in expanded form:

764

700 + 60 + 4

Addition 2-digit

100

Solve the equation:

46 + 35

81

200

Solve the equation:

87 + 45

132

300

Solve the equation:

65 + 44

109

400

Solve the equation:

89 + 51

140

500

Solve the equation:

43 + 79

122

Subtraction 2-digit

100

Solve the equation:

54-25

29

200

Solve the equation:

78 - 49

29

300

Solve the equation:

81 - 67

14

400

Solve the equation:

83 - 56

27

500

Solve the equation:

92- 39

53

Addition 3-digit

100

Solve the equation:

252 + 318

570

200

Solve the equation:

444 + 498

942

300

Solve the equation:

362 + 429

791

400

Solve the equation:

289 + 678

967

500

Solve the equation:

688 + 399

1,087

Subtraction 3-digit

100

Solve the equation:

421 - 234

187

200

Solve the equation:

356 - 217

139

300

Solve the equation:

675 - 239

436

400

Solve the equation:

597 - 399

198

500

Solve the equation:

962- 579

383