316 P4.AN.JM.17092840
Level 3
In the figure, EC is a straight line. ∠ADB is twice as large as ∠BDC but 20° less than ∠ADE. Find ∠ADE.
3 m
Angles on a straight line Model Comparison Model Times-as-many Units method
317 P3.WN.JM.17110242
Level 1
Bakery A produced 3244 cupcakes in a day. This was 320 more than what Bakery B produced in a day. How many cupcakes did Bakery B produce in a day?
2 m
W Addition & subtraction Model Comparison
318 P3.WN.JM.17110243
Level 1
Jackie has 526 postcards. He has 298 more postcards than Henry. How many postcards does Henry have?
2 m
W Addition & subtraction Model Comparison
319 P3.FR.JM.17103121
Level 2
The total length of 2 pieces of rope is 715 m. One of them is 13 m long. What is the length of the other piece?
3 m
F Addition & subtraction Fractions with units Length Model Comparison
320 P3.FR.JM.17103127
Level 2
The total mass of 2 puppies is 911 kg. One of them has a mass of 311 kg. What is the mass of the other puppy?
3 m
F Addition & subtraction Fractions with units Mass Model Comparison

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