Addition
453 + 382 = ?
835
529 - 243 = ?
286
If a SQUARE has sides that are 6 cm long, what is the area?
6 x 6 = 36 sq. cm.
If a SQUARE has sides that are 6 cm long, what is the perimeter?
6 + 6 + 6 + 6 = 24 cm.
Mary wants to put LED lights around her bedroom walls. Her bedroom is 10 ft. long and 8 ft. wide. How many feet of lights will she need?
10 + 10 + 8 + 8 = 36 ft.
921 + 109 = ?
1,030
362 - 285 = ?
77
If a rectangle is 8 inches long and 3 inches wide, what is the area?
8 x 3 = 24 sq. in.
If a rectangle is 8 inches long and 3 inches wide, what is the perimeter?
8 + 8 + 3 + 3 = 22 inches
Tom is buying a new carpet for his office. His office is 9 ft. long by 9 feet. wide. How much carpeting will he need?
9 x 9 = 81 sq. ft.
482 + 219 = ?
701
429
If a rectangle is 7 inches long and 6 inches wide, what is the area?
7 x 6 = 42 sq. in.
If a rectangle is 7 inches long and 6 inches wide, what is the perimeter?
7 + 7 + 6 + 6 = 26 inches
Mr. Mike is drawing a square on the blacktop for students to play four square. The square has sides that are 10 ft. long. How many feet does he need to draw to complete the square?
10 + 10 + 10 + 10 = 40 ft.
832 + 227 = ?
1,059
235
If a rectangle is 7 centimeters long and 5 centimeters wide, what is the area?
7 x 5 = 35 sq. cm.
If a rectangle is 7 centimeters long and 5 centimeters wide, what is the perimeter?
7 + 7 + 5 + 5 = 24 centimeters
Jen is putting ribbon around a gift box. The box is 6 inches long and 5 inches wide. How much ribbon does she need?
6 + 6 + 5 + 5 = 22 inches
567 + 143 = ?
710
500 - 214 = ?
286
If a square has sides that are 8 feet long, what is the area?
8 x 8 = 64 sq. ft.
If a square has sides that are 8 feet long, what is the perimeter?
8 + 8 + 8 + 8 = 32 feet
A book has a length of 10 inches and a width of 5 inches. What is the area of the book?