Operations and Algebraic Thinking
20-(10+5)
5
what is it called when the one angle is 90 degrees
right angle
what is the horizontal line on the coordinate plane called
x line
what is the place value after 100
1000
2/4 is equivalent to what
1/2 4/8 5/10 etc.
75-(25+25)=
25
what is it called when all sides are the same length in a shape?
equilateral
what is a the starting point of the coordinate plane called
0,0
what is 102
100
14/20 etc.
9x(6+1)
63
true or false
can a obtuse triangle be an equilateral
what is the point on the x line of 5,7
what is 5 x 2.5 =
12.5
what is 6/7 x 1/2=
6/14
5x(10/2)
25
true or false does a triangle a have any parallel sides
false
what is the y coordinate of 35,37
37
10/7.5 =
1.3
what is 10/20 / 5/5=
2/4
100/(25-5)x4
20
is a rombas a rectangle or is a rectangle a rombas
a rombas is a rectangle
what is this called 4,5
ordered pair
what is 105/104
10
what is 13/14 x 3/4=
39/56