Math Superbowl

Place Value Playbook

100

What is the value of the 7 in 47,562? 

7,000

200

In the number 56.348, what digit is in the hundredths place?

4

300

Write 8,305 in expanded form

8,000 + 300 + 5

400

Compare: Which is greater, 0.62 or 0.602?

0.62

500

Write the number "three and twenty-five thousandths” in standard form

3.025

Decimal Drive

100

0.6 + 0.3 = ?

0.9

200

2.5 − 1.7 = ?

0.8

300

4.2 × 0.1 = ?

0.42

400

6.4 ÷ 2 = ?

3.2

500

3.75 + 2.48 = ?

6.23

Standard Sneak

100

Add: 347 + 589 = ?

936

200

Subtract: 1,000 − 476 = ?

524

300

Multiply: 63 × 4 = ?

252

400

Divide: 728 ÷ 7 = ?

104

500

If you shift a digit left in place value, it becomes this many times greater.

10 times greater

Rounding Rush

100

Round 47 to the nearest ten.

50

200

Round 3.46 to the nearest tenth.

3.5

300

Round 2,589 to the nearest hundred

2,600

400

Round 7.983 to the nearest hundredth

7.98

500

Round 53,789 to the nearest thousand

54,000

Superbowl Challenge

100

Round 8,462 to the nearest hundred.

8,500

200

Compare: 3.205 ___ 3.25

3.205 < 3.25

300

Add: 27.5 + 14.36 = ?

41.86

400

Write 406.079 in expanded form

400 + 6 + 0.07 + 0.009

500

Divide: 5.6 ÷ 0.08 = ?

70