What is the least common multiple of 4 and 7?
Which fraction is seven-twelveths?
What fraction of the figure below is shaded?
Answer the questions about the grid below.
What fraction of the grid are birds?
Kim has four kinds of ribbon: 15 feet of yellow ribbon, 24 feet of blue ribbon, 23 feet of green ribbon, and 16 feet of orange ribbon. She uses all of two of the colors of ribbon, 40 feet in all. Which two colors of ribbon did Kim use?
blue and orange
blue and yellow
yellow and green
range and green