AMC 8 Daily Practice Round 11

Complete problem set with solutions and individual problem pages

Problem 10 Easy

As shown in the figure, each small square has a side length of 2. What is the area of the shaded triangle?

  • A.

    12

  • B.

    16

  • C.

    20

  • D.

    22

  • E.

    24

Answer:D

8\times6=48

2\times6\div2=6

6\times4\div2=12

8\times2\div2=8

48-(6+12+8)=22