Questions

From Worst to Best

41 P5.FR.NK.23021729

Level 3
Reggie had some money. He spent ¹₄ of his money and an additional $33 on books. He spent ⁵₆ of the remainder and an additional $11 on food. He had $14 left. How much money did he have at first?

4 m

Attempt

42 P5.FR.NK.23021730

Level 3
Penelope spent ¹₈ of her money and an additional $21 on a sweater. She spent $9 less than ³₈ of the remainder on a shirt. She then spent $1 less than ¹₂ of what was left on 4 pairs of jeans. She had $23 left in the end. How much did she spend altogether?

4 m

Attempt

Fraction to units Money More than or less than Remainder concept Working backwards Units & parts & boxes

43 P5.FR.JC.17100393

Level 3
Fion used ⁴₇ of the flour to bake a cake. She used ¹₄ of the remaining flour to bake some muffins. Given that Fion was left with 450 g of flour, how much flour did she have at first?

4 m

Attempt

Fraction of a whole F Multiplication Mass Remainder concept Branching Working backwards Model Part-whole Units method

44 P5.FR.JC.17100394

Level 3
Serena used ²₅ of the flour and an additional 50 g to bake some cake. She used ¹₄ of the remaining flour to bake some muffins. Given that Serena was left with 156 g of flour, how much flour did she have at first?

4 m

Attempt

Fraction of a whole F Division Mass Remainder concept Working backwards Model Part-whole Units method

45 P5.FR.JM.170830104

Level 3
Jessa, Tessa and Titus shared some cookies. Jessa took 6 more than ¹₄ of the cookies. Tessa took 2 more than ²₃ of the rest of the cookies. Titus took the last 12 cookies. How many cookies did Tessa take?

4 m

Attempt

Fraction of a set More than or less than Remainder concept Working backwards Model Part-whole Units method

46 P5.FR.JC.17100385

Level 3
Serena used ²₅ of the flour and an additional 50 g to bake some cake. She used ¹₄ of the remaining flour and an additional 24 g to bake some muffins. Given that Serena was left with 168 g of flour, how much flour did she have at first?

4 m

Attempt

Fraction of a whole F Division Mass Remainder concept Working backwards Model Part-whole Units method

47 P5.FR.JM.170830105

Level 3
In a class, ¹₄ of the students and an additional 3 boys like basketball. ¹₃ of the remaining students in the class less 3 students like badminton and the rest of the 25 students in the class like rugby. How many students are there in the class?

4 m

Video Attempt

Fraction of a set More than or less than Remainder concept Working backwards Model Part-whole Units method

48 P6.FR.TL.16010144

Level 3
A train left the city with some passengers. At the first station, ¹₅ of the passengers alighted and 16 boarded the train. At the second train station, ¹₃ of the passengers alighted and 17 boarded the train. All 33 passengers alighted from the train at the final train station. How many passengers were there in the train when it left the city?

5 m

Attempt

Fraction to units Working backwards Units table Units & parts Substitution

49 P6.FR.TL.16010137

Level 3
Ruth, Queenie and Cathy were playing with beads. Ruth started with 72 beads and then she gained ¹₃ more beads from Queenie. In the second game, Ruth lost ³₈ of her original number of beads to Cathy. Queenie lost as many beads as Ruth to Cathy. In the final game, Ruth gained ¹₂ of her original number of beads from Queenie. All of them ended up with the same number of beads.

How many beads did Ruth have in the end?
How many beads did Queenie have at first?

5 m

Video Attempt

F Multiplication Equal stage after Internal transfer Working backwards Units table

50 P6.FR.TL.16010131

Level 3
Three girls, Isabelle, Zoe and Diana had a total of 1680 marbles. Some exchanges were made. First, Isabelle gave Zoe as many marbles as Zoe had. After that, Zoe gave ³₄ of whatever she had then to Diana. Finally, Diana gave ²₇ of whatever she had to Isabelle. As a result, they each had the same number of marbles. How many marbles did Isabelle have at first?

5 m

Video Attempt