The graph shows the number of cards 3 students collected. Study the graph and answer the following.
- Who collected 35 cards? Give the answer in number. (Eg 1)
- Which 2 students collected a total of 65 cards? Give the answer in numbers. (Eg 1, 2)
- How many cards must Chloe give to Ava so that both of them would have the same number of cards?
(a)
5 cards → 1 triangle
35 cards → 35 ÷ 5 = 7 triangles
(2) Fara has 7 triangles so she collected 35 cards.
(b)
Total number of triangles represented by 65 cards
= 65 ÷ 5
= 13
Number of triangles that Fara and Ava had
= 7 + 6
= 13
2 students who collected a total of 65 cards are (2) Fara and (3) Ava.
(c)
Difference in the number of triangles that Chloe and Ava had
= 8 - 6
= 2
Number of cards that Chloe must give to Ava
= 2 ÷ 2 x 5
= 5
Answer(s): (a) 2; (b) 2, 3; (c) 5