Download Grade - Louisburg USD 416

Assessment Conditioning Exercises (ACE)
Mathematics
Grade: Seventh
Activity Number: 6
Activity Title: Multiplying percents
Standard #1: Number and Computation – The student uses numerical and computational
concepts and procedures in a variety of situations.
Benchmark #4: Computation – The student models, performs, and explains computation with
rational numbers, the irrational number pi, and first-degree algebraic expressions in one variable
in a variety of situations.
Indicator #K5: The student finds percentages of rational numbers, e.g., 12.5% x $40.25 = n or
150% of 90 is what number?
Time Needed: 5 minutes
Reinforcing Resources: paper and pencil, graph paper for number alignment
Activity:
What is 15% of $145?
A.
B.
C.
D.
$ 21.75
$166.75
$123.25
$144.85
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Assessment Conditioning Exercises (ACE)
Mathematics
Grade: Seventh
Activity Number: 7
Activity Title: Identifying angles
Standard #3: Geometry – The student uses geometric concepts and procedures in a variety of
situations.
Benchmark #1: Geometric Figures and Their Properties – The student recognizes geometric
figures and compares their properties in a variety of situations.
Indicator #K3b: The student identifies angle and side properties of triangles and quadrilaterals:
b) sum of the interior angles of any quadrilateral is 360º.
Time Needed: 5 minutes
Reinforcing Resources: paper, pencil, protractor, compass
Activity:
Rectangle ABCD is shown below.
A
B
C
D
What is the sum of all the interior angles of the trapezoid ABCD?
A. 90º
B. 45º
C. 180º
D. 360º
© 08/2006 Southwest Plains Regional Service Center
1-800-728-1022
Assessment Conditioning Exercises (ACE)
Mathematics
Grade: Seventh
Activity Number: 8
Activity Title: Angle properties for rectangles
Standard #3: Geometry – The student uses geometric concepts and procedures in a variety of
situations.
Benchmark #1: Geometric Figures and Their Properties – The student recognizes geometric
figures and compares their properties in a variety of situations.
Indicator #K3d: The student identifies angle and side properties of triangles and quadrilaterals:
d) rectangles have angles of 90º, opposite sides are congruent.
Time Needed: 5 min.
Reinforcing Resources: paper, pencil
Activity:
What is the measure of each angle in a rectangle?
E. 90º
F. 45º
G. 180º
H. 360º
© 08/2006 Southwest Plains Regional Service Center
1-800-728-1022
Assessment Conditioning Exercises (ACE)
Mathematics
Grade: Seventh
Activity Number: 9
Activity Title: Angle Properties
Standard #3: Geometry – The student uses geometric concepts and procedures in a variety of
situations.
Benchmark #1: Geometric Figures and Their Properties – The student recognizes geometric
figures and compares their properties in a variety of situations.
Indicator #K3a: The student identifies angle and side properties of triangles and quadrilaterals:
a) sum of the interior angles of any triangle is 180º.
Time Needed: 5 minutes
Reinforcing Resources: paper, pencil, calculator
Activity:
Look at the figure below. If the lines are extended to form a triangle, what is the measure of the
missing angle?
70º
100º
A. 10º
B. 20º
C. 190º
D. Triangle is not possible
© 08/2006 Southwest Plains Regional Service Center
1-800-728-1022
Assessment Conditioning Exercises (ACE)
Mathematics
Grade: Seventh
Activity Number: 10
Activity Title: Angle Properties
Standard #3: Geometry – The student uses geometric concepts and procedures in a variety of
situations.
Benchmark #1: Geometric Figures and Their Properties – The student recognizes geometric
figures and compares their properties in a variety of situations.
Indicator #K3c: The student identifies angle and side properties of triangles and quadrilaterals:
c) parallelograms have opposite sides that are parallel and congruent.
Time Needed: 5 minutes
Reinforcing Resources: paper, pencil
Activity:
What is the length of the missing side AB in the parallelogram shown below?
A
10 cm
D
7 cm
B
C
A. 10 cm
B. 70 cm
C. 7 cm
D. 17 cm
© 08/2006 Southwest Plains Regional Service Center
1-800-728-1022