Marvelous Math Monday

Excellent Exponents

100

10² = ? 

100

200

1,000=10^?

10³

300

100 X 100 = ? 

10,000

400

1,000,000=10^? 

10⁶

500

100,000,000=10^?

10⁸

Daring Decimals

100

3 x 10⁴ = ? 

30,000

200

1.26 X 10³ = ? 

1,260

300

34.76 ÷ 10² = ? 

.3476

400

1,584 ÷ 10² = ?

15.84

500

.362 ÷ 10³ = ? 

.000362

Rad Rounding

100

Round 123 to the nearest ten

120

200

Round 14.657 to the nearest tenth

14.7

300

Round 8,543.7 to the nearest one 

8,544

400

Round 76.854 to the nearest hundredth 

76.9

500

Round 421.37 to the nearest hundred 

400

Multiplying Madness

100

41 X 4 = ? 

164

200

500 x 600 = ? 

300,000

300

23 X 20 = ?

460

400

Round to estimate the product of 597 x 52

600 X 50 = 30,000

500

Round to estimate the product 5,840 x 25 

6,000 X 30 = 180,000

?Mystery Category?

100

91 ÷ 4 = ? 

22.75

200

9.3 ÷ 6 = ? 

1.55

300

5.7 ÷ 4 = ? 

1.425

400

4.236 ÷ 3 = ? 

1.412

500

17.45 ÷ 5 = ? 

3.49