Definitions
Integers
Proportional Relationships
Converting Fractions to Decimals
Solving Problems with Fractions
1
Define the term: Integers
What is whole numbers and their opposites?
1
Write the integer that represents the situation: Hilda spent $51 and now has no money left. She had _____ before her purchase.
What is +$51?
1
The graph shows a proportional relationship between time and number of boxes a machine packages. How many boxes does the machine package in 6 minutes?
What is 120 boxes?
1
What is 0.6666....?
1
At a grocery store, you want to buy 2 4/5 lb of ham. What decimal should the digital scale show?
What is 2.8?
2
Define the term: Probability
What is the likelihood os something happening?
2
Write the integer that represents the situation. The temperature was 24 degrees F. It dropped so that the temperature was 0 degrees F.
___ degrees F represents the change in temperature.
What is - 24 degrees F?
2
A foreign country uses the stellar as its currency. Before a trip to that country, Mia wants to exchange $1,400 to stellars. Which of Bank A and Bank B has the better exchange rate?
What is Bank A?
2
What is 
2
At a butcher shop, Hilda bought 9 21/25 lb of beef and some pork. She left with 18 9/20 lb of meat. Express the number of pounds of pork she bought using a decimal.
What is 8.61 lbs?
3
Define the term: Proportional Relationship
What is two quantities where all the ratios that relate the quantities are equivalent?
3
A worker in a silver mine descends 28 feet. The integer that represents the change in the workers position is _____.
What is -28 ft?
3
Does the graph show a proportional relationship between x and y? How do you know?
What is No, because the graph does not pass through the origin.
3
What is the procedure used to convert a fraction to a decimal?
What is divide the numerator by the denominator?
3
You are adding air to a tire. The air pressure in the tire should be 25 29/200 pounds per square inch. What decimal should you watch for on the digital pressure gauge?
What is 25.145?
4
Define the term: Unit Rate
What is a rate with a denominator of 1?
4
The number of DVDs shipped to an online retailer was 50,000 less than the previous year. The integer that describes the change in the number of DVDs shipped is _____.
What is -50,000?
4
A baker likes to make cookies. The graph shows a proportional relationship between cups of flour used and number of cookies made. What does the point (0,0) represent?
What is the baker makes 0 cookies with 0 cups of flour and/or the baker needs 0 cups of flour to make 0 cookies?
4
Is the fraction 1/5 equivalent to a decimal that terminates or does not terminate?
What is terminate?
4
You have a pizza with diameter 12 2/3 in. and a square box that is 12.67 in. across. Write 12 2/3 as a decimal. Can you fit the pizza inside the box?
What is 12.666... and yes?
5
Define the term: Ratio
What is a comparison between two quantities?
5
Two submarines are underwater. The number -4,002 represents Submarine A's position (in feet) relative to the surface. The number -2,754 represents Submarine B's position (in feet) relative to the surface. Which submarine is closer to the surface?
What is Submarine B?
5
A baker likes to make cookies. The graph shows a proportional relationship between cups of flour used and number of cookies made. What does the point (1,22) represent?
What is the baker makes 22 cookies with 1 cup of flour and/or the unit rate is 22 cookies per cup of flour?
5
Ariel incorrectly says that 3 1/8 is equivalent to 3.18. Convert 3 1/8 to a decimal correctly. Explain Ariel's mistake.
What is 3.125 and she used the fraction digits as the decimal digits?
5
Use the negative fractions -1/5 and -1/6.
a. Find the decimal equivalents for each fraction.
b. Which is a repeating decimal? Which digit is repeating?
What is -0.2 and -0.166..... and -1/6 with the 6 repeating?