Addition
545 + 248 =
793
987-123=
864
What is the value of the digit 5 in 254,321?
50,000
A fence has a length of 10 yards and a width of 5 yards. What is the perimeter of the fence?
30 yards
What is the area of a rectangle with a length of 3 cm and a width of 7cm.
21 square cm
722 + 185 =
907
754-215=
539
What is 76 rounded to the nearest 10?
80
The classroom rug has a length of 8 feet and a width of 6 feet. What is the perimeter of the rug?
28 feet
The lasagna that my mom baked was 9 inches long and 10 inches wide. What is the area of the lasagna?
90 square inches
138+241=
379
655-247=
408
60,000+7,000+300+40+8
My math paper is 10 inches long and 8 inches wide. What is the perimeter?
36 inches
What is the area of a square with the side length of 4 inches?
16 square inches
450+450=
900
407-185=
222
What is 94 rounded to the nearest 100?
100
I need to buy enough fencing to go around my yard. The length is 70 feet and the width is 38 feet. How much fencing will I need to buy for my yard?
216 feet
My backyard is 9 yards long and 7 yards wide. What is the area of my backyard?
63 square yards
848+294=
1,142
800-277=
523
What is 154 rounded to the nearest 10?
150
What is the perimeter of a triangle with each side measuring at 17 inches?
51 inches
What is the area of a square with side lengths of 10 inches?
100 square inches