Algebra
7 by X = ___
X = 20
7X = 140
7/8 + 8/4 = ?/?
2 7/8
57 divided by 7 equals ____
What is the remainder?
Remainder of 1
20 multiplied by 8 equals ___
160
How many faces do 6 squares have?
36 faces
180 divided by Y = ___
Y = 36
180 divided by Y = 36
2 11/12
102 divided by 10 equals ____
10 remainder of 2
60 multiplied by 14 equals ___
840
Parallelogram - rectangle and rhombus - ?
Square
120 by X divided by 5 = ___
X = 8
120 by X divided by 5 = 192
24/6 + 8/20 = ?/?
4 1/3
1,578 divided by 8 equals ___
197 remainder of 2
97 multiplied by 78 equals ___
1,940
Does a trapezoid have 2 pairs of parallel sides like a parallelogram.
Explain why
No, the trapizoid only has 1 pair and the parallelogram has 2 pairs
250 divided by 10 by X = ___
Y = 17
250 divided by 10 by X = 425
1 7/12 - 2/6 - 5/12 = ?/?
1 2/3
5,896 divided by 9 equals ___
655 remainder of 1
198 multiplied by 78 equals ___
15,434
Is a rectangle a square?
Explain why
No, because not all sides of the rectangle are the same length.
1,500 by X divided by Y = ___
X = 7 Y = 10
1,500 by X divided by Y = 1,050
6 5/6 + 7 2/4 + 9 18/4 + 6 7/8 = ?/?
34 1/2
10,588 divided by 5 equals ___
2,117 remainder of 3
477 multiplied by 102 equals ___
48,654
Does a rhombus have congruent side?
Yes or No
Yes, all sides of a rhombus are congruent.