Number Sense
Write the following number in extended form:
65,824
(6 x 10,000) + (5 x 1,000) + (8 x 100) + (2 x 10) + (4 x 1)
608
Kory bought an 18 count pack of Coca-Cola for $6.30. How much did he pay per soda?
$0.35
Simplify the following expression:
3x + 14 -11x -3
-8x +11
I am a polygon with four sides. Two of my sides are parallel, but the other two sides are not. One of by bases is longer than the other. What shape am I?
Trapezoid
What is the value of 9 in the following number?
3,937,854
900,000
18.5 + 6.83 =
25.33
Are the following rates proportional?
4/7 [ ] 16/28
Yes
Factor the expression:
16x - 12y + 24
4 (4x-3y+6)
Mrs. Courtney wants to build a pool in her backyard. The pool will have a length of 36 feet and a width of 22 feet. What will be the perimeter of the pool?
P = 116 feet
What digit is in the ten millions place in the number below?
9,521,384,097
2
What is 64.82 divided by 1.4?
46.3
Brinley rode her horse for 50 minutes. The she brushed it for 15 minutes. Finally, she spent 10 minutes feeding it. Write a proportion to represent the amount of time she spent brushing the horse compared to the total time she spent with it.
15 min brushing: 75 min total =
1 min brushing: 5 min total
m - 34.8 = -42.56
m = -7.76
Mrs. Courtney's living room rug is 96 inches by 132 inches. What is the area of her living room rug?
12,672 square inches
What is the place value of the 3 in the number below?
82.936
hundreths
3 3/4 - 1 5/6
1 11/12
How can you tell if a graph is proportional?
-16x > 64
x < -4
Levi's box of Legos is 24 inches wide by 42 inches long by 18 inches deep. What is the volume of his Lego box?
18,144 inches cubed
Use <, >, + to complete the following statement:
8.047 [ ] 8.407
<
3 2/3 divided by 2/9
16 1/2
Solve the proportion:
12/96 = x/144
x = 18
Write an inequality to match the scenario:
Grant wants to keep no less than $800 in his savings account.
x > $800
What is the name for an angle that measures more than 90 degrees but less than 180 degrees?
Obtuse