Level 3
Adam buys 2 identical stickers and 2 marbles for $8.
How much will Adam pay if she buys 5 such stickers and 5 marbles?
4 m
Level 3
2 triangles and 30 stars = 70 stars
1 triangle = _____ stars
4 m
Level 2
A + B = 30
A + B + B = 50

  1. Find B.
  2. Find A.
4 m
Level 3
A + B = 50 - 20
A + B + B = 10 + 40

  1. Find B.
  2. Find A.
4 m
Level 2
A + B = 30
B + B = 20

  1. Find B.
  2. Find A.
4 m
Level 2
4 triangles + 1 star = 100
1 star = 20
1 triangle = _____
4 m
Level 3
A = 20 rectangles
B = A + A
B = _____ rectangles
4 m
Level 3
A + 1 rectangle = 3 rectangles
A + B = 5 rectangles
B + C = A + 5 rectangles

  1. A = _____ rectangles
  2. B = _____ rectangles
  3. C = _____ rectangles
5 m
Level 3
A = 4 C
B - 2 C = A + A + 3 C
B = ? C
5 m
Level 3
A - 1 = 3
A + B = 5
B + C = A + 5

  1. Find A.
  2. Find B.
  3. Find C.
5 m