3rd Grade
25 + 20 =
45
The answer to an addition problem
What is the sum?
125 + 60 =
185
A four sided shape in which all sides are equal
What is a square?
450 + 260 =
710
95 - 30 =
65
The answer to a subtraction problem
What is the difference?
360 - 25 =
335
A closed, four sided shape in which two parallel sides are longer than the opposite pair of parallel lines. All angles measure 90 degrees.
What is a rectangle?
835 - 85 =
750
25 x 3 =
75
The answer to a multiplication problem
What is the product?
35 x 3 =
105
The distance around a closed geometrical shape
What is the perimeter?
45 x 4 =
180
90 / 3 =
30
The answer to a division problem
What is the quotient?
440 / 4 =
110
The measurement of the space inside a flat closed shape.
What is the area?
960 / 3 =
320
50 - 21
29
A number that represents part of a whole
What is a fraction?
950 - 73 =
877
An eight sided shape
What is an octagon?
(45 + 45) + (25 - 5) x 2 - 50 + 100 =
180