291 P4.WN.NK.22120107
Level 3
Joy paid $19 for 2 sweaters and 5 vests. Three sweaters cost as much as two vests.
  1. Find the cost of one sweater.
  2. Find the total cost of 3 sweaters and 4 vests.
4 m
Equal stage Units method
292 P2.WN.ED.18011806
Level 2
A jar has 650 mℓ of water. A pitcher has 280 mℓ of water. How much more water must be added into the pitcher so that it has the same amount of water as the jar?
4 m
W Addition & subtraction Volume Equal stage after Model Comparison
293 P2.WN.JC.18121551
Level 2
Beaker A has 300 mℓ of water and Beaker B has 900 mℓ of water. How much water must be added into Beaker A so that it has the same volume as Beaker B?
4 m
W Addition & subtraction Volume Equal stage after Model Comparison
294 P1.WN.JC.18100696
Level 3
  1. Set _____ has more cherries than Set 1.
  2. Set _____ has fewer cherries than Set 3.
  3. Set _____ and Set _____ have the same number of cherries. Give the answers in numbers. (Eg 1, 2)
4 m
Counting W Addition & subtraction Equal stage Model Comparison
295 P4.WN.JC.21022301
Level 3
Kay and Nelly had to finish the same number of worksheets. Kay did 9 worksheets per day. Nelly did 6 worksheets per day. When Kay finished doing all the worksheets, Nelly still had 21 more worksheets to do.
  1. How many days did Kay take to finish all her worksheets?
  2. How many worksheets did Kay have to do in total?
4 m
W 4 operations Equal stage Sets

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