586 P5.PC.JM.17083188
Level 2
The cost price of a speaker set was $780. Amanda sold the speaker set at 85% of the cost price. How much loss did she incur?
2 m
Profit & loss Units method
587 P6.FR.JC.17050718
Level 2
The figure is made up of a rectangle and a square. 79 of the square is unshaded and 16 of the rectangle is shaded. What fraction of the figure is shaded?
2 m
Fraction of a whole Fraction to units Area perimeter Square Rectangle Overlapping area Repeated identity Units table
588 P3.ST.JC.18120851
Level 2
1 marble and 1 sticker costs $30.
1 marble and 3 stickers cost $70.
How much is each sticker?
4 m
W 4 operations Repeated identity Units method
589 P6.ST.JC.18121311
Level 2
1 p = 2 u
4 u - 1 p = 6

Find the following values.
  1. 1 u
  2. 1 p
2 m
W 4 operations Units & parts Substitution
590 P4.ST.JC.18121022
Level 2
Adam has some stickers.
He gives 35 of the stickers to Bryan
and has 20 stickers left.
How many stickers does Adam have at first?
2 m
Fraction of a set Fraction to units Model Part-whole Units method

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