Math Review #2!

Rounding

100

381 to the nearest ten.

What is 380?

200

570 to the nearest hundred. 

What is 600?

300

674 to the nearest ten.

What is 670?

400

149 to the nearest hundred.

What is 100?

500

1,286 to the nearest hundred.

What is 1,300?

Place Value

100

The number in the hundreds place of 346.

What is 3?

200

The number in the ones place of 890.

What is 0?

300

The value of the number in the tens place of 459.

What is 50?

400

The value of the number in the hundreds place of 842.

What is 800?

500

The value of the number in the hundreds place of 2,530.

What is 500?

Multiplication

100

8 x 5 =

40

200

9 x7 =

63

300

 4x3=

12

400

 6x8=

48

500

9x8=

72

Three-Digit Subtraction

100

235-111

What is 124?

200

981-764

What is 217?

300

675-239

What is 436?

400

506-155

What is 351?

500

702-483

What is 219?

Three-Digit Addition

100

256+143

What is 399?

200

562+429

What is 991?

300

365+247

What is 612?

400

568+298

What is 866?

500

853+468

What is 1,321?