Order of Operations
Rounding
Place Value
Value
PEMDAS
Challenge
100

Solve: (32-16) x 2 + 4

36

100

Round 8,342 to the nearest ten.

8,340

100

What is the place value of the 4 in 7,432? 

hundreds

100

What is the value of the 7 in 78?

70

100
If there are multiple addition and subtract signs in a question, what is the order you solve them?
Left to Right
100
If you only have nickels and dimes in your pocket, how many dimes would you need to buy a candy bar for $1?

10

200

14 + (3+2)2 -10

29

200

Round 72,398 to the nearest hundred.

72,400

200

What is the place value of the 3 in 42,731.

Tens

200

What is the value of the 9 in 4,973?

900

200

If there are Parenthesis inside Parenthesis, which set do you start with?

Inside then Out

200

You work 35.4 hours, and get paid $15 per hour, about how much would you make if you rounded the number of hours worked?

$525

300

(32 - 17) + (4-2)2

19

300

Round 4.563 to the nearest whole number. 

5

300

What is the place value of 2 in 2,738,954?

Millions

300

What is the value of the 1 in 3,198,567?

100,000

300

In the question, 4 x 5 + (8-3) where do you start?

(8-3)

300

You want to know about how much you need to fill up you gas tank? It's empty but holds 15 gallons. Gas is $3.95 per gallon? Rounding to the whole dollar. About how much are going to spend to fill up?

$60

400

(8+(23-18)2) - 17

16

400

Round 8.32 to the nearest tenth.

8.3

400

What is the Place Value of the 3 in 9.3?

Tenths

400

What is the value of the 9 in 45.93?

0.9

400

In the question, (8-3) x 5 + 4 , what is the 2nd step?

(5) x 5

400

You want to leave a tip of 15% at a restaurant. The bill was $23.65. Round the total bill plus tip to see how much you pay total.

$27.20

500

((8-3) x (3+7)) - 25 + 42

41
500

Round 17.3257 to the nearest hundredth.

17.33

500

What is the place value of the 6 in 87.96?

Hundredths

500

What is the value of the 4 in 76.948?

0.04

500

In the question, ((7+4) x 2) + 5 , what is the final step before the answer?

22 + 5

500

((35 -20) x (9-3)2) + 4 x 5

560

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