6 P6.ST.JC.18121303
Level 1
Find the value of 1 unit.
  1. 3 u + 20 = 50
  2. 20 + 3 u = 50
  3. 5 u - 20 = 30
  4. 30 = 5 u - 20
4 m
W 4 operations Units method Units equations
7 P5.ST.JC.18121004
Level 2
A piece of ribbon 1200 cm long is cut into 3 parts, A, B and C.
A is 3 times as long as B.
C is 150 cm shorter than B.
  1. How much shorter is C than A?
  2. How long is A and B?
3 m
Model Comparison Model Times-as-many Units method
8 P6.ST.JC.18121304
Level 1
Find the value of 1 unit.
  1. 5 u - 20 = 10
  2. 5 u - 20 = 1 u
  3. 10 = 5 u - 20
  4. 1 u = 5 u - 20
4 m
W 4 operations Units method Units equations
9 P5.ST.JC.18121034
Level 2
Adam pays $20.40 for 1 marble and 4 stickers.
The marble costs $1.90 more than each sticker.
  1. What is the cost of 1 marble?
  2. How much is the cost of 4 marbles and 2 stickers?
2 m
D 4 operations Model Comparison Model Stacking Units method
10 P6.AG.JC.17080401
Level 1
May has 3r pencils. Tom has 4 times as many pencils as May. How many pencils do they have altogether?
1 m
Algebra in 1 variable Times as many Units method

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