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includes Teacher and Student dashboards
Measures 1 skill from
Measures 1 skill from
Track each student's skills and progress in your Mastery dashboards
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10 questions
Show answers
- Q1John used 3 tiles on one side and 5 tiles on another side of a rectangle. How to calculate the area of this rectangle?Add the numbers of tiles on each sideMultiply the numbers of tiles on each sideDivide the numbers of tiles on each sideSubtract the numbers of tiles on each side30sNC.3.MD.7
- Q2If a rectangle is 4 units long and 6 units wide, how can we find the area?Multiply the length and the widthDivide the length by the widthAdd the length and the widthSubtract the length from the width30sNC.3.MD.7
- Q3Suzie drew a rectangle on her notebook. She divided the rectangle into two smaller rectangles A and B. Rectangle A has an area of 12 square units and rectangle B has an area of 8 square units. What is the area of the complete rectangle?16 square units24 square units20 square units4 square units30sNC.3.MD.7
- Q4Mary used an array of square tiles to represent the area of a rectangle. The array has 5 rows and 4 columns. How can Mary calculate the total number of tiles in the array?Add the number of rows to the number of columnsMultiply the number of rows by the number of columnsSubtract the number of rows from the number of columnsDivide the number of rows by the number of columns30sNC.3.MD.7
- Q5If a rectangle has been partitioned into two smaller rectangles, with one rectangle having an area of 15 square units and the other rectangle having an area of 5 square units, what is the combined area of the two rectangles?10 square units15 square units30 square units20 square units30sNC.3.MD.7
- Q6Tom used an array of square tiles to describe the area of a rectangle. The array has 6 rows and 7 columns. How can the total number of tiles in the array be calculated?Multiply the number of rows by the number of columnsSubtract the number of rows from the number of columnsAdd the number of rows and the number of columnsDivide the number of rows by the number of columns30sNC.3.MD.7
- Q7A rectangle is split into two smaller rectangles. The first smaller rectangle has an area of 16 square units and the second smaller rectangle has an area of 9 square units. What is the area of the original rectangle?245 square units27 square units25 square units7 square units30sNC.3.MD.7
- Q8Lucy divided a rectangle into two smaller rectangles. One has an area of 20 square units and the other has an area of 30 square units. What is the total area of the original rectangle?40 square units10 square units50 square units60 square units30sNC.3.MD.7
- Q9Peter has a rectangle that is 8 units long and 3 units wide. How can he find the area of this rectangle?Add the length and the widthDivide the length by the widthSubtract the length from the widthMultiply the length and the width30sNC.3.MD.7
- Q10A rectangle has been divided into two smaller rectangles. The areas of the two smaller rectangles are 12 square units and 4 square units. What is the total area of the original rectangle?8 square units16 square units20 square units24 square units30sNC.3.MD.7