Writing Expressions
Evaluating Expressions
Classifying Quadrilaterals
Classifying Triangles
100
Write an expression for: "Subtract 23 from the product of 8 and 7"
(8 x 7) - 23
100
(9 ➗ 3) + 2
5
100
True or false: a rhombus is a trapezoid
False
100
This triangle has two sides with the same measurement
Isosceles
200
Write this expression: Add 7 to the difference between 87 and 1
(87 - 1) + 7
200
(20 + 22) ➗ 3
14
200
A tile has two pairs of parallel sides. What type of quadrilateral is it?
Parallelogram
200
This triangle has an angle measuring more than 90 degrees
Obtuse triangle
300
Write this expression: find the sum of 42 and 29, then multiply by 8.
(42 + 29) x 8
300
5 x (13 - 8)
25
300
Identify the figure using as many names as possible.
Quadrilateral, parallelogram, rhombus
300
Classify the triangle in terms of angles and sides.
Scalene, right triangle
400
The cost to rent a bicycle is $10 plus $8 per hour.
Write an expression shows how you could calculate the total cost to rent a bicycle for 4 hours.
$10 + ($8 x 4)
400
(8 + 5 x 9) - 2
51
400
Claim 1: A trapezoid is a quadrilateral because it has four sides.
Claim 2: A trapezoid is a parallelogram because it has a pair of parallel sides.
Which claim is correct?
Claim 1 is correct
400
Jasper wants to classify the triangle in terms of angles and sides. How could he classify it?
Isosceles, right
500
Ross has a fourth of the amount needed to buy a new computer. The computer costs $213 and the additional software costs $55. Write an expression to show how much money Ross has.
($213 + $55) ÷ 4
500
Insert parentheses to make this statement true:
15 - 2 x 6 + 2 = 80
(15 - 2) x 6 + 2 = 80
500
What shape has only one pair of opposite sides that are parallel and does NOT have four right angles?
Trapezoid
500
The measures of two angles of a triangle are 25° and 87°. Is the triangle acute, right, or obtuse? What would the remaining angle's measurement be?
Acute, 68 degrees