Decimals
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Maryland
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100

Write 27 dollars and 30 cents in decimal form 

$27.30

100

5/? = 15/18

6

100

Add the first two prime numbers  (Work!!)

2+3 = 5

100

Write the first 6 multiples of 4

4, 8, 12, 16, 20, 24

100

8000g = ___KG

8 kg 

100

What did Mary Pickersgill do?

Designed the flag over Ft. McHenry!! 

200

Write as a decimal 

3/10 + 4/10

.7

or 0.7

200

3.4 = fraction 

 

3 4/5

200

2.3 + .04

2.34

200

34x92

3128

200

90 miles = ____Feet 

475,396 feet

200

Why is Smith Island important?

The only island in the continental US that is inhabited 

AND/OR

official MD Desert

300

Write as a decimal


3/10 + 17/100

0.47 

300

1/4 + 1/5 = In decimal 

.25 + .20 = .45

300

90003 - 8723

81280

300

the recipe calls for 1.5 cups of butter.  We want to make 7 times that.  How many quarts of butter will I buy to make this recipe? 

3 quarts 

(10.5 cups = 2 quarts and 2.5 cups, so I will need 3 quarts)

300

18" = ____yd

1.5 Yards 

300

What was founded in Annapolis on October 10th, 1845?

US Naval Academy!

400

reduce/simplify to decimal 

36/1000

.036

400

13/4 = Decimal 

3.25

400

Round 84,987 and 54,922 to the thousands and find the difference.  You will have two separate problems. 

85,000 - 55,000 = 30,000

84987 - 54,922 = 30065

400

3 _?_ 9 5 = 5 x 759 

What number will replace the "?"

7 or 700

400

23 miles = ____ in

1457280

400

How long is Maryland Shoreline?

(If rounded to the hundreds)

(exact answer for a bonus 4,431 miles) 

4,400 miles 

500

Big Daddy B bought 7 and 1/5 of Ravens ribbon.  

He used 3.6 of the ribbon to tie steelers fans to a chair.  He needed 3 and 4/5 ribbon for the bow on his head.  Did he have enough and explain in decimals.  

No, he needed 1/5 more! 

500

1 3/4 + ? ?/4 = 20

1 3/4 + 18 1/4 = 20

18 and 1 = ?

500

Big Daddy B bought 2 and 1/3 kg of bananas.  He also bought a total of 5 and 2/3 strawberries and apples.  He then got hungry and ate some bananas.  

He was left with a total of 7kg of fruit.  How many kg of bananas did he eat? 

1 bananas 


500

Find 453 divided by 3 and use it to find the product of 27 and the answer.  

4077

500

The cost of the watch is 12 times the cost of a book.  The book costs $12, how much does the watch cost?

$132 more than the book.  

500

Union Memorial Hospital in Baltimore has a MASSIVE cherry blossom tree in the front that is over 80 years old.  What "number 1 enemy" planted that tree? 

Al Capone!!