551 P5.PC.NK.22122904
Level 3
Olivia bought 3 home theater systems and 6 toasters. Each home theater system costs $280 more than each toaster. She spent 20% of her money on the toasters.
  1. How much did each home theater system cost?
  2. How much did she spend altogether?
4 m
Percent of a whole Money More than or less than Number x value Units table Units & parts Substituition
552 P5.FR.JM.17083094
Level 3
Tabitha wanted to buy some cookies and brownies. The cost of a cookie was 34 the cost of a brownie. A set of 3 cookies and 2 brownies cost $5.10. What was the total amount Tabitha had to pay for 17 cookies and 10 brownies?
4 m
Fraction to units Money Number x value Units table
553 P6.RD.TL.16010168
Level 3
Hazel, Olivia and Diana had a total of 767 marbles. The ratio of Olivia's marbles to Diana's marbles was at first 4 : 7. After Hazel and Olivia each gave half of their marbles away, the 3 children had 527 marbles left. How many marbles did Hazel and Diana have at first?
5 m
Fraction to units Unchanged quantity Units table Units & parts Elimination
554 P6.FR.JM.19061301
Level 3
Penny, Vera and Roshel bought a gift for their parents. They shared the cost equally between them. Penny used 25 of her savings, Vera used 58 of her savings and Roshel used 37 of her savings. Penny and Roshel had $170 left. How much did each girl pay for the gift?
4 m
Fraction to units Common numerator Units Table
555 P6.RD.TL.16010145
Level 3
In a factory, Machine A was turned on first and it produced 313 wontons. Then Machine A and Machine B were turned on at the same time to continue production. For every 4 wontons Machine A produced, Machine B produced 6 wontons. Machine B produced 45 less than 12 of the total number of wontons produced. How many wontons were produced altogether?
5 m
Fraction to units More than or less than Unchanged quantity Units table Units & parts Elimination
556 P5.PC.NK.23021761
Level 3
Howard sold 57 more blueberry muffins than banana muffins on Thursday. On Friday, the number of banana muffins he sold decreased by 80% while the number of blueberry muffins he sold remained the same. He sold each tart for $1.80. He sold a total of 153 muffins on Friday. How much money did he receive from the sale of muffins on both days?
4 m
Percent to units Money More than or less than Unchanged quantity Model & units table
557 P6.RD.TL.16010157
Level 3
Tim had 672 coins. 27 were pink and the rest were yellow and blue. The ratio of the number of yellow coins to the number of blue coins was 1 : 3. Tim decided to buy some more pink coins to increase the number of pink coins to half of the total number of coins.
  1. How many less yellow coins than pink coins did he have at first?
  2. How many more pink coins did he have to buy?
5 m
Fraction to units Ratio to units More than or less than Combined repeated identity Unchanged quantity Units table Units manipulation
558 P6.FR.TL.16010152
Level 3
Cathy's shop sold bracelets and rings. The bracelets were sold at $100 each and each ring was sold at 45 of the price of each bracelet. Cathy sold 14 of the items on the first day and collected $15580. 34 of the items sold on the first day were bracelets.
  1. How many rings were sold on the first day?
  2. What was the total number of items left after the first day?
4 m
Fraction to units Money Remainder concept Number x value Units table Units manipulation
559 P5.PC.NK.22122907
Level 3
In an envelope, there were a total of 144 notes. 75% of them were $1-notes. The rest were $2-notes. Neave took out some $1-notes. As a result, the remaining $1-notes made up 25% of the notes left in the envelope. Find the total value of the $1-notes Neave took out from the envelope.
4 m
Percent to units Number x value Unchanged quantity Units table
560 P6.FR.TL.16010155
Level 3
A bag of candies was distributed equally among 16 pupils. When 7 of these pupils gave up 35 of their share, the rest of the pupils received 14 more candies each. How many candies were there in the bag?
4 m
Fraction to units More than or less than Number x value Units table

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