Decimals
GCF/LCM
Order Of Operations
Rates & Ratios
Pirate Trivia
100

23,457.9 + 387.15

23,845.05

100

What is the LCM of 6 and 9?

18

100

12 ÷ 3 × (15 - 6)=

36

100

Find the unit rate.

Scooby can eat 12 snacks in 3 minutes. How many snacks can he eat in one minute?                             

4 snacks in 1 minute

100

What is Edward Teach's Pirate name?

Blackbeard

200

456.9 – 87.34=

369.56

200

What is the Least Common Multiple of 7 and 10?

70

200

105 - 72 + (72 ÷ 9)=

41

200

If 3 pieces of candy cost $2.10, how much would four pieces cost?

$2.80, each piece costs $0.70 each X 4

200

 Pirates believed that pierced ears would improve their…?

Eyesight

300

782.1 x 0.98 =

766.458

300

What is the Greatest Common Factor of 16 and 20?

4

300

7(82 - 60) + 33

187

300

If 4 bags of chips cost $3.00, how much would 5 bags cost?

$3.75

300

Pirating was most common between…

a)1480 - 1530 

b)1615 - 1640 

c)1690 - 1720 

c) 1690-1720

400

4,811.2 ÷ 9.7=

496

400

What is the GCF of 60 and 24?

*Bonus: Write using Distributive Property f(a+b)

12 ( 5+2)

400

33 – (60 ÷ 10) + 8

35

400

Melia’s pencil is 75 cm long. If there are 10 millimeters in 1 cm, how many millimeters long is Howard’s pencil?

750 millimeters

400

How deep is a fathom? (hint: a fathom is measured in feet)


6 feet

500

7.489 ÷ 0.09=

83.21 (line of infinity/bar notion over the 1)

500

Emma has 18 yellow flowers and 30 white flowers. She wants to split them into vases in equal groups. What is the largest number of groups she can make? 

6 (3+5)

500

4[2.5 + 3(20 +7)]

334

500

Pizza Planet is running a special: 3 pizzas for $46.50. What is the unit rate for one pizza?

$15.50

500

Where is the prow of a ship?

In the bow, front of the ship, specifically the portion of a ship's bow above water.