31 P6.RA.TL.16010138
Level 3
David, Ethan and Tim have some marbles. The ratios of their marbles are as follows:

David : (David + Ethan + Tim) = 1 : 5
Ethan : (David + Tim) = 1 : 3

Tim has 42 marbles more than Ethan. In the end, Tim gives away all he has to Ethan and David so that both Ethan and David end up with the same number of marbles, how many marbles has Ethan received from Tim?
4 m
Ratio to units More than or less than Equal stage after Combined repeated identity Unchanged total Units table
32 P6.RD.TL.16010105
Level 3
Betty and Eva shared some stickers. Betty had 60% of what Eva had at first. Betty then gave Eva 37 of what she had. How many more percent did Eva have than Betty in the end? Correct the answer to 1 decimal place.
4 m
Fraction to units D Place values D Round off Finding percent Percent to units Internal transfer Unchanged total Units table Units manipulation
33 P6.RD.TL.16010174
Level 3
Sean, Tim, Fred and Mark paid a total of $132 for a souvenir. Mark paid 38 of what the rest paid. Sean paid 20% of what the rest paid. Tim and Fred paid an equal amount of money. How much did Fred pay?
4 m
Fraction to units Percent to units Money Units Table Combined repeated identity Unchanged total
34 P6.RD.TL.16010175
Level 3
Four boys, Vincent, Asher, Oscar and Zane saved some money. Asher's savings was 512 of the total savings of Vincent, Oscar and Zane. Vincent's savings was 20% of the total savings. Oscar's savings was 12 of the total savings of Asher and Zane. If Asher's savings was $10650, how much less was Vincent's savings than the total of the other 3 boys?
4 m
Fraction to units Percent to units Money More than or less than Combined repeated identity Unchanged total Units table Units manipulation
35 P6.FR.JC.17052904
Level 3
3 sisters, Tammy, Hazel and Yoko, paid a total of $168 for a gift. Tammy paid 14 of what the rest paid. Hazel paid 16 of what the rest paid. How much did Yoko pay?
3 m
Fraction to units Money Unchanged total Units table
36 P6.FR.TL.16010141
Level 3
Xavier, Peter, Nick and Sean bought a projector for their aunt. Xavier paid 13 of what the rest paid. Peter paid 15 of what the rest paid. Nick paid 14 of what the rest paid. Sean paid $48 more than Xavier. How much did the projector cost?
3 m
Fraction to units Money More than or less than Unchanged total Units table
37 P6.FR.TL.16010159
Level 3
$258 is to be divided among a certain number of people. Half of the people received $3 each, 512 of the people received $4 each and the rest received $5 each. How many people are there altogether?
3 m
Fraction to units Money Combined repeated identity Number x value Unchanged total Units table
38 P6.RD.JC.16010136
Level 3
Tank E contained 4 times as many guppies as Tank F. When 10% of the guppies in Tank E and 10% of the guppies in Tank F were transferred to Tank G, Tank G had 120 guppies, which was 20% more guppies than before. How many less guppies were there in Tank F than Tank E in the end?
4 m
Percent to units Percent of different bases More than or less than Times as many Branching Internal transfer Unchanged total All change Units table Decimal units
39 P6.RD.TL.16010196
Level 3
Yvonne and Anna have some pens. If Yvonne gives 45 pens to Anna, Anna will have 4 times the number of pens as Yvonne. If Anna gives 104 pens to Yvonne, Yvonne will have 13 as many pens as Anna. How many pens does Yvonne have at first?
4 m
Fraction to units Times as many Internal transfer Unchanged total Double if Units equations Units table
40 P6.PC.TL.16010124
Level 3
Tim had 40% more muffins than Rael. Tim gave 20% of his muffins to Rael. Rael in return gave 50% of his muffins to Tim. In the end, Rael had 448 less muffins than Tim. How many muffins did Tim have at first?
4 m
Percent of a set Percent to units Percent of different bases More than or less than Internal transfer Unchanged total Units table

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