Rounding to the Nearest Ten and Hundred

Round 135 to the nearest ten.

• 100

• 130

• 140

• 200

Round 171 to the nearest ten.

Round 287 to the nearest hundred.

• 200

• 280

• 290

• 300

Round 352 to the nearest hundred.

Round 352 to the nearest ten.

Estimate the sum of 135 + 243.

• 380

• 370

• 378

• 400

Gloria writes a number that, when rounded to the nearest ten is 240. What is the least possible number that Gloria writes?

• 200

• 235

• 240

• 230

Gloria writes a number that, when rounded to the nearest ten is 240. What is the greatest possible number that Gloria writes?

• 300

• 240

• 245

• 244

Shane writes a number that, when rounded to the nearest ten, is 680. What is the least possible number that Shane writes?

Shane writes a number that, when rounded to the nearest ten, is 680. What is the greatest possible number that Shane writes?