Below are the questions and answers of the 2007 MTAP Elimination questions for Grade 3, items 26-50. Items 1-25 can be found here.
26.) A garden is 29 m long and 17 m wide. What is its perimeter?
Answer: 92 m
27.) What is the area of the garden in #26?
Answer: 493 m^2
28.) There are 34 girls in a class of 54 pupils. What is the ratio of girls to boys?
Answer: 17:27 or 17/27
29.) Our door is 120 centimeters wide. The height is 80 cm more than the width. What is the perimeter of our door?
Answer: 640 cm or 6.4 m Continue reading