Show:
Repeated Addition
Addition
Subtraction
Area
Perimeter
100

10 + 10 + 10 + 10 + 10 is the same as:

10 + 10 + 10 + 10 + 10 = ___________

10 x 5 = 50

100

251 + 621 = ______

872

100

324 + _____ = 598

274

100

What is the area of a rectangle with the length 4 in and a width of 9 in?

36 sq inches

100

What is the perimeter of a rectangle with the length 4 in and a width of 9 in?

26 inches

200

6 + 6 + 6 + 6 + 6 + 6 + 6 + 6  is the same as:

6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 = _________

6 x 8 = 48

200

1003 + 268 = _______

1271

200

1054 - 820 = _________

234

200

What is the area of a square with the length7 in ?

49 square inches

200

What is the perimeter of a square with the length 10 inches?

40 inches

300

7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 is the same as:

7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7  = ___________

7 x 12 = 84

300

4567 + 921 = ________

5,488

300

987 + ______ = 5,123

4,136

300

What is the area of a rectangle with the length 8 in and a width of 9 in?

72

300

Add the two perimeters together:

Figure one: Square with a width of 5 inches

Figure two: Rectangle with a width of 4 inches and a length of 10 inches.

5 + 5 + 5 + 5 = 20

4 + 4 + 10 + 10 = 18

20 + 18 = 38

400

8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 is the same as:

8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 = _________

8 x 8 = 64

400

3692 + 6290 = ______

9,982

400

20,000 - 6,258 = ________

13,742

400

What is the area of a square with the width of 11 feet ?

121 square feet

400

Add the THREE perimeters together:

Figure one: Square with a length of 4 inches

Figure two: Rectangle with a width of 3 inches and a length of 6 inches.

Figure three: Square with a width of 6 inches

4 + 4 + 4 + 4 = 16

3 + 3 + 6 + 6 = 18

6 + 6 + 6 + 6 = 24

16 + 18 + 24 = 58 inches

500

12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 is the same as:

12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12= _______

12 x 11 = 132

500

10,987 + 15,256 =________

26,243

500

5,359 - 2,004 = _______

3,355

500

I have two figures, the first is a square with the area of 25 square inches, and a square with the area of 81. What is the equation for each of the squares?

5 x 5 = 25

9 x 9 = 81

500

What is the perimeter of a rectangle that has width of 12 inches and a length of 11 inches?

12 + 12 + 11 + 11 = 46