Find the Area if the width is 12 cm And the length is 5 cm Find the Perimeter of a square if

1. Find the Area if the width is 12 cm • And the length is 5 cm • Find the Perimeter ofa square if • one side is 9 ft.

2. 1a) 4.49371 1b) 4.00000 1c) 4.50000 1d) 4.49000 1e) 4.49400 1f) 4.49370 1g) hundred thousandths 1h) four and forty-nine thousand three hundred seventy-one hundred thousandths 2) 1/6; 2/4; 7/8 3) 4 x 4 x 4= 64 4) (you’ll need to draw this line graph) 5a) possible answers: rhombus, parallelogram, quadrilateral 5b) convex 6) Square pyramid 7a) 2,684 + 3,096 + 1,882 = B (books) (students may also have other correct equations) 7b) possible answer: There were 7,662 books checked out from the library on Wed., Thurs., and Sat. combined. 8a) 60 cm² 8b) 36 ft. 9) X = 112 10) F = 1.59 11) 7 hours 12) S = 15 13) 36 14) rotation Week A Answers You must have at least the #s in black- but if you have what is in blue, then it is correct, too. Remember that the 0s don’t change the value of the #

3. L= 8 ft. W= 7 ft. A) Find the area of the rectangle B) Find the perimeter of the rectangle

4. 1a) 18.732964 1b) 19.000000 1c) 18.700000 1d) 18.730000 1e) 18.733000 1f) 18.733000 1g) millionths 1h) eighteen and seven hundred thirty-two thousand nine hundred sixty-four millionths 2) 1/3; 6/16; ¾ 3) 6 x 6 x 6 x 6 x 6= 7,776 4) Create line graph 5a) polygon; dodecagon; plus sign 5b) convex 6) Triangular prism 7a) possible equation: 0.25 + 0.10 + 0.03 = 0.38 7b) Students need to choose one of the combinations for their answer on 7b— Craig has38 cents in his pocket and one possible combination of this coins could be: 1 quarter, 1 dime, and 3 pennies. 8a) 56 ft² 8b) 30 ft. 9) X = 90 10) F = 18.71 11) 40 min. 12)T = 70 13) 20 14) Reflection and rotation Week B Answers

5. L= 7 in. W= 7 in. H= 7 in. a) Find the surface area of the cube b) Find the volume of the cube

6. Week C Answers