What is the perimeter of a box that has a width of 4 and a height of 10
28
100
9.6 x 10.5?
What is 100.8
100
9 x 27 solved mentally using the distributive property?
What is 243
100
100 + 70
What is 170
200
128.31/ 13
What is 9.87
200
What is the area of a rectangle if it has a height of 17 and a width of 23
80
200
5 x 18?
What is 90
200
7 x 21 solved mentally using the distributive property?
What is 147
200
a good estimate of 31 + 32 + 30 + 29 + 28
What is 150
300
9.87/ 3
What is 3.29
300
What is the area of a rectangle that is 5 inches by 15 inches
75
300
2.612 x 14
What is 36.568
300
9 x 27 solved mentally using the distributive property?
What is 243
300
30 x 6
What is 180
400
0.65/ 2.6
What is 0.25
400
What is the perimeter of a stop sign that has sides equal to 8 inches in length?
64
400
14.1235 x 4
What is 56.494
400
0.6 x 12 solved mentally using the distributive property?
What is 7.2
400
43 - 7
What is 36
500
9.363/ 0.003
What is 3,121
500
What is the area of a triangle whose base is 8in, height is 4in and side is 3in
16 inches
500
z = 8.37 x 89.6
What is 749.952
500
80 x 7.9 solved mentally using the distributive property?
632
500
an estimate of the amount of money Ms. Martin needs to take to the store if she wants to buy lipstick for $5.98, blush for $3.03, mascara for $7.89, and hairspray for $3.20? Don't consider the sales tax.