Fifth grade
P.5 Guess-and-check problems DRU
Ivan went to the post office and bought 30 stamps. The number of booklets Ivan bought was
7 less than the number of stamps in each booklet. How many booklets did Ivan buy?
booklets

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?