471 P4.DE.JM.171010141
Level 3
A box containing 3 similar mugs weighs 1.2 kg. The same box and 2 of the mugs weigh 980 g. Find the mass of the empty box.
4 m
D Multiplication Mass Unit conversion Repeated identity Units & parts Elimination
472 P4.DE.JM.171010156
Level 3
The total weight of a teddy bear and a doll is 3.5 kg. The total weight of a teddy bear and a toy car is 4.8 kg. If the total weight of a toy car and a doll is 5.65 kg, find the total weight of a teddy bear, a doll and a toy car.
4 m
D 4 operations Mass Sets Units & parts & boxes
473 P4.DE.NK.22120822
Level 3
The total mass of Pierre and Rael is 46.6 kg. The total mass of Rael and Mark is 59 kg. If the total mass of Pierre and Mark is 56 kg, find the mass of Mark.
4 m
D 4 operations Sets Mass Repeated identity Units & parts & boxes Elimination
474 P2.DE.JC.18121532
Level 3
(1) Doughtnut $2.00
(2) Cake $2.20
(3) Sandwich $2.10 (4) Pie $2.30
Peter spent $4.50 on 2 items. Which 2 items did he buy? Give the answers in numbers. (Eg 1, 2)
4 m
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