106 P3.WN.JM.17110841
Level 3
Mandy and Leon shared 3160 stamps. After Mandy gave Leon 20 stamps, Mandy had 3 times as many stamps as Leon. How many stamps did Leon have at first?
4 m
W 4 operations Internal transfer Unchanged total Model Times-as-many
107 P6.WN.JC.16010105
Level 3
Basket G and Basket H have a total of 284 lollipops. After 43 lollipops were transferred from Basket G to Basket H, there were 3 times as many lollipops in Basket H as Basket G. How many lollipops were there in each basket at first?
  1. Basket G
  2. Basket H
3 m
W 4 operations Times as many Internal transfer Unchanged total Units table
108 P6.WN.JC.16010158
Level 3
Sean and Cathy had some money each. If Cathy gives Sean $49, he will have 3 times as much as Cathy. If Sean gives Cathy $20, he will have the same amount as her. How much money does each person have respectively?
  1. Sean?
  2. Cathy?
3 m
W 4 operations Money Times as many Equal stage after Internal transfer Unchanged total Double if Units table

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