351 P6.RA.TL.16010159
Level 3
Sean and Jack have some money. If Sean gives $293 to Jack, the ratio of their money will be 3 : 5. If Sean gives $424 to Jack, the ratio of their money will be 1: 3. How much does Sean have?
3 m
Ratio to units Money Internal transfer Unchanged total Double if Units equations Units table
352 P6.PC.TL.16010127
Level 3
Isabelle has 40% as many beads as Violet and 80% less beads than Sarah. If they have a total of 102 beads, how many beads do Isabelle and Sarah have?
3 m
Percent to units Percent of different bases More than or less than Repeated identity Units table
353 P6.ST.JC.18121357
Level 3
2 p - 3 u = 8
3 p - 2 u = 22

Find the following values.
  1. 1 u
  2. 1 p
3 m
W 4 operations Units & parts Elimination
354 P6.ST.JC.18121358
Level 3
7 p - 5 u = 45
2 p - 3 u = 5

Find the following values.
  1. 1 u
  2. 1 p
3 m
W 4 operations Units & parts Elimination
355 P6.DE.TL.16010151
Level 3
One avocado cost 4 times as much as one honeydew. Mrs Zhang bought 2 avocados and 4 honeydews for $15. How much would 20 avocados and 16 honeydews cost? Express the answers to 2 decimal places.
3 m
D Place values D Round off Money Unit conversion Times as many Number x value Units method

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