91 P4.AN.JM.17092852
Level 3
The figure shows a square PQRS. ∠QST is 21° larger than ∠RST.
  1. Name the line of symmetry for the square PQRS.
  2. Find ∠QST.
  3. Find ∠QTS.
4 m
Square Angles sum of triangle Symmetry Model Comparison Units method
92 P4.FR.JM.17101648
Level 2
Kelvinder jogged 523 km. Jamie jogged 34 km less. What was the total distance they jogged?
4 m
F Addition & subtraction Fractions with units Length Model Comparison
93 P4.FR.JM.17101661
Level 2
Michelle has 59 m of ribbon. Ruth has 13 m of ribbon less than Michelle. Find the total length of the ribbon both girls have.
4 m
F Addition & subtraction Fractions with units Length Model Comparison
94 P4.DE.JM.171010137
Level 3
At a book shop, Alice paid $12 for 1 book and 2 pens. The book cost $6 more than the total cost of all the pens.
  1. How much did 1 pen cost?
  2. How much did 1 book cost?
4 m
D 4 operations Money Model Comparison Units method
95 P4.DE.JM.171010143
Level 3
At a book shop, Alice paid $12 for 1 book and 2 pens. The book costs $6 less than the total cost of all the pens.
  1. How much did 1 book cost?
  2. How much did 1 pen cost?
4 m
D 4 operations Money Model Comparison Units method

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