Presentation on theme: "It is 180 miles from Houston to San Antonio. Ninety of those miles are in a 60 mph zone. The remainder are in a 70 mile per hour zone. Can a car make this."— Presentation transcript:
It is 180 miles from Houston to San Antonio. Ninety of those miles are in a 60 mph zone. The remainder are in a 70 mile per hour zone. Can a car make this trip in 2 hours without going over the speed limit? a) yes, because 70 x 2 = 140 b) yes, because (60 x 1) + (70 x 1) = 130 c) no, because (60 x 1) + (70 x 1) = 130 d) no, because 60 x 2 = 120 Mario has a square sheet of plywood that measures 48 inches on each side. What is the radius of the largest circular disk that he can cut from this sheet? 1) 2)
The area of a square is 49 in 2. What is the perimeter? 1) The radius of the small circle is 4 inches, and the radius of the large circle is 5 inches. What is the area of the shaded part? 2)
Find the area. 12 in 8 in 15 in 9 in 10 cm 12 cm 4 cm 2 cm How many of the small cubes will fill the larger box?
Find the volume. USE YOUR FORMULA CHART!!!! 3 ft 1) Maria has got an aquarium for her birthday. The instructions say to fill the water 6 inches from the top. What is the volume of water that will be in her aquarium? 2) 8 in 3) 10 in 6 in 9 in 8 in 1.5 ft 2.5 ft
The volume of the cylinder is 100 in 3. Find the height. 2 in h a) 2 a) 4 c) 6 d) 8 The volume of the rectangular prism is 360 cm 3. Find the width. 6 cm W 12 cm
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