Questions

From Worst to Best

101 P5.DA.NK.23012603

Level 1
The average mass of Perry, Ethan and Tom is 36 kg. The average mass of Perry and Ethan is 34 kg. Find Tom's mass.

2 m

Attempt

102 P5.FR.JM.17083079

Level 2
3³₈ kg of black beans was packed equally into 3 packs. How many grams of black beans would there be in each pack? Leave your answer in grams.

2 m

Video Attempt

Mixed numbers F Multiplication F Division Mass Unit conversion

103 P4.WN.JC.17100351

Level 2
A silver egg has a mass of 10 kg 25 g. A golden egg is 2 kg 375 g lighter than the silver egg. What is the mass of the golden egg? (Give the answer in kilograms and grams.)

2 m

Attempt

W Addition & subtraction Mass Unit conversion Model Comparison

104 P4.RD.NK.22120707

Level 3
The mass of a container when it is ¹₇ full is 6.03 kg. The mass of a container when it is half full is 11.53 kg. What is the mass of the container when it is empty??

4 m

Attempt

Fraction to units D 4 operations Mass Repeated identity Units & parts Elimination

105 P4.WN.JC.17100352

Level 2
The total mass of 2 boxes is 3 kg 696 g. One of the boxes weighs 108 g more than the other. What is the mass of the lighter box? (Give the answer in kilograms and grams.)

2 m

Attempt

W Addition & subtraction Mass Unit conversion Model Comparison Units method

106 P5.RD.JM.17083306

Level 3
Shop X had 68 kg of salt and Shop Y had 128 kg of salt. After both shops sold an equal amount of salt, Shop X had ²₅ as much salt as Shop Y. How much salt did both shops sell?

3 m

Attempt

Fraction to units Mass Times as many Unchanged difference

107 P4.WN.JM.17100323

Level 2
A book weighs 326 g. 15 such books will weigh . (Give the answer in kilograms and grams.)

2 m

Attempt

W Multiplication & division Mass Model Part-whole

108 P4.WN.JC.17100350

Level 2
3 kg of pepper are packed into packets each weighing 5 g. How many such packets are there?

2 m

Attempt