Unit 1 Math Jeopardy

Numbers Different Ways

100

How do you write four hundred twenty-nine in STANDARD FORM?

429

200

Show MODEL (picture) FORM for the number 395

Answers can vary

300

Use EXPANDED FORM to show the number 735

700 + 30 + 5

400

How do you write seven hundred twelve in STANDARD FORM

712

500

Use EXPANDED FORM to write the number 602

600 + 2

Place Value

100

In the number 214, what place is the 4 in?

Ones Place

200

In the number 398, what place is the 3 in?

Hundreds

300

In the number 932, what place is the 3 in?

Tens

400

In the number 630, what place is the 6 in?

600

500

How many ones make one hundred?

100

Comparing & Rounding

100

Does the number 50 round up or down?

Up to 100

200

Round 789 to the nearest hundred

700

300

Compare 893 and 983

893 < 983

400

Which of these numbers is the greatest?

92,032

92,392

92,583

92,802

92,802

500

Round 208 to the nearest ten

210

3-Digit Addition

100

   234

+ 540

774

200

    732

+ 106

838

300

   127

+ 734

861

400

   629

+ 286

915

500

   890

+ 393

1,283

3-Digit Subtraction

100

   923

- 413

510

200

  457

- 211

246

300

  892

- 239

653

400

  240

- 173

67

500

  600

- 142

458