DUA 1 Rvw & Sem Exm Rvw

What is the value of (3 - 4.5)(-2.8)?

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.2C

STUCO is making ribbons to give out to Asa Low students for red ribbon week. They have a 40-foot roll of ribbon. - 6 pieces of ribbon will be cut from the roll. - Each piece of ribbon will be 2 2/3 feet long. How many feet of ribbon will remain (be left over) after all the ribbons are made? (make 2 2/3 into an improper fraction. multiply by 6. subtract from 40)

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.3

Mr. Phan is brewing up a halloween snack mix for the pep rally. The recipe calls for 4/5 of a cup of skittles, 2.5 cups of m&ms, and 1 1/4 cups of cashews. He needs to quadruple the recipe. How many cups of snack mix will he have for the pep rally? Type your answer in as a SIMPLIFIED mixed number. (change all to decimals and add, then quadruple means multiply by 4)

Mathematical Equivalence

ON

Tags

CCSS.5.NF.B.6

The average jumping spider typically eats 2 crickets per week. How many crickets does an average jumping spider eat in 24 weeks?

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3B

Maya is making a Witches Brew for her Halloween Party. Her brew requires a ratio of 8 cups of apple juice for every 4 cups of orange juice. If she uses 32 cups of orange juice, what is the TOTAL number of cups of Brew her recipe will make? (set up proportion orange juice cups over total cups = orange juice cups over total cups. Will get a whole # answer)

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.3

Makhaii & Kaiden buy used gaming systems for $45. They fix them up and then resale them to their friends for $180. What is the percent mark-up (what they bought the systems for originally is the whole) Just put the answer not the percent sign.

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3C

A New York real estate agent figured out the percentages locattions of where her clients chose to buy their homes. 42% bought in the suburban area of New York (near the city not in the city), 18% bought outside of New York (instead they use the Ferry to commute to work), and the rest bought in the heart of New York Life (the city, downtown, rural area). If there were 800 clients, how many bought in the heart of New York Life (the city, downtown, rural area)? (set up proportion part/whole = %/100. Must determine what the % for city/downtown by the % of the others)

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3C

David pays $78.00 for 12 guitar lessons. Each lesson costs the same amount. What was the cost per lesson in dollars and cents?

• $6.50

• $7.00

• $6.00

• $5.50

Tags

CCSS.6.NS.B.3

A Kerionna ran 18 miles in one-week training for a marathon. One mile is equal to about 1.6 kilometers. How many kilometers did she run during the week of training? ( mile/km = mile/km)

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3D

If Mrs Adams' Mustang travels at a speed of 85 miles per hour, how many miles will it cover in 2.5 hours? (so 85 mph is the unit rate, what would 2.5 hrs be)

Mathematical Equivalence

ON

Tags

CCSS.6.RP.A.3B