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WorksheetsL1M2
Total questions: 70
Worksheet time: 2hrs 54mins
A factor is:
A number which multiplies by itself
A number which is divisible by another number with no remainders
A number that doubles each time
A number which divides by itself
Which number is a factor of every number?
zero
one
What is the fourth multiple of 10
1000
100
40
14
Which of these number(s) are multiples of 5?
1145
12000
3221
5484
14780
Which ones are the factors of 12
1,2,3,4,5,6,7,8,9,10,11,12
1,2,3,4,6,12
1,12
2,3,4,6
Find the prime factorization of 72
23 x 32
2 x 32 x 4
24 x 33
22 x 62
What factors do these numbers (16 and 24) have in common?
2
3
2 and 2
2, 2, and 2
Which of the following correctly represents Euclid's Division Lemma?
a = bq + r,
b>a, 0 ≤ r
a = bq + r,
a>b, 0 ≤ r
a = bq + r, a>b, 0 ≤ r < b
a = bq + r, a>b, 0 ≥ r > b
What part of the venn diagram do you look at to find the LCM?
middle
all
left side only
right side only
What part of the venn diagram do you look at to find the GCF?
middle
all
left side only
right side only
Use the diagram to find the LCM of 84 and 96
42
224
336
672
Use the diagram to find the HCF of 18 and 24
5
6
3
12
What is the value of 30 - (5 × 23 - 15)?
-25
5
15
-15
39 - 6 x (7 - 2) + 32
18
30
139
384
Write the following expression in factored form:
100 - 20
15 (6 - 1)
20 (5 - 1)
20 (5 - 20)
20 (100 - 1)
Using the Commutative Property how else can we build this array?
3 x 1/3 ( Inverse of Mult.)
How can we identify the commutative property?
The groups that are being added/multiplied change.
The order of items that are being added/multiplied changes.
The answer is always zero.
The commutative property is a hoax.
The round off value of 38.23 to the nearest whole number is
35
40
39
38
38,674 + 83,102 =
In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find the number c of cats.
c=15
c=18
c=21
c=16
Solve the proportion:
4
8
14
10
Following the pattern in the sequence
3, 10, 17, 24, 31, ... , what would be the next term?
36
37
38
39
What would be the next term in the sequence 11, 7, 3, -1, -5, ...?
-8
-9
-10
-11
How many square would there be in the next figure?
12
13
14
15
These are the elements in a sequence.
items
terms
numbers
figures
Evaluate (74-25) mod 8
(74-25) mod 8=1
(74-25) mod 8=6
(74-25) mod 8=3
(74-25) mod 8=8
Which of the following theorems/postulates would verify that ∠COB & ∠AOD are congruent?
Straight Angle Theorem
Congruent Compliments Theorem
Vertical Angles Theorem
Linear Pair Theorem
If the ray HK is bisecting ∠GHJ, then what reason would you use to say ∠GHK is congruent to ∠KHJ?
Definition of Midpoint
Definition of Angle Bisector
Definition of Congruent
Definition of Segment Bisector
True or False.
Partition Axiom shows that a whole is equal to the sum of its parts.
(a)
True or False
If x =y and n = m, then x + n = y + m . This is an example of a transitive axiom.
(a)
Transitive Axiom
Symmetric Axiom
Closure Axiom
Commutative Axiom
"5(-3) is a real number" is a representation of which axioim?
The closure axiom
The commutative axiom
The reflexive axiom
The transitive axiom
If the circumference of a circle is 22π , what is the diameter?
22 ft
11 ft
π ft
0 ft
The points E, F and G lie on the circumference of a circle, centre O.
JGH is a tangent to the circle.
Find the value of x and the value of y.
x=32 , y= 58
x=29, y=58
x=32 , y=32
Which geometric constraint is used to ensure that two lines remain parallel to each other?
angle constraint
perpendicular constraint
curved constraint
parallel constraint
Find the solution to 05 .
undefined
zero
5
1
How do you graph a circle given its equation in standard form?
Connect the points on the graph to form a circle
Plot the center and use the radius to plot points around it to form the circle.
Use the equation to find the slope and intercept
Graph the equation as a straight line
These are figures that formed by intersecting two inverted cones and a plane.
Cross Sections
Conic Sections
Circles
Parabolas
If the plane cuts the cone in the similar fashion but at a certain angle, then the conic section is an (a) .
What type of conic section is 2x2+2y2−4x−16y−9=0 ?
Circle
Parabola
Ellipse
Hyperbola
What type of conic section is shown?
Ellipse
Parabola
Hyperbola
Circle
When the cutting plane intersects the two cones parallel to their vertical axes and perpendicular to their bases, then the conic section is a _______________.
Parabola
Circle
Hyperbola
Ellipse
Classify the conic section.
Circle
Ellipse
Hyperbola
Parabola
Which letter represents the point
(5,π) ?F
E
B
A
1. What is the main object of study in algebraic geometry?
a. Curves and surfaces defined by polynomials
b. Linear equations
c. Numbers and sequence
d. Graphs and networks
How is algebraic geometry applied in cryptography?
a. By using polynomial equations to encode messages
b. By applying elliptic curves for secure encryption
c. By studying the geometry of elliptic curves in public-key systems
d. By finding solutions to Diophantine equations
If you wanted to prove that Quadrilateral ABCD is a Parallelogram, what would be the best piece of evidence to use?
Length of AC = Length of BD, therefore Side AC is congruent to Side BD
Length of AC = Length of BD, therefore Side AC is parallel to Side BD
Slope of AC = Slope of BD, therefore Side AC is parallel to Side BD
The Slopes of AC and BD are opposite reciprocals, therefore Side AC is parallel to Side BD
If a point is defined as having zero dimensions, what does it mean in terms of its properties?
It has length but no width or height
It has width but no length or height
It has height but no length or width
It has no length, width, or height
Which is the dimension where everything is flat?
2D
3D
Uriel
Jake is constructing a triangle. He has one side that is 8 inches long and another side that is 13 inches long. Which of the following could be the length of the third side?
5
13
21
33
What is the area of a circle with a circumference of 56.52 inches? (Hint: You need to divide by 3.14 to find the diameter, and then the radius, and THEN the area!)
177.47 square inches
254.34 square inches
508.68 square inches
1017.36 square inches
A rectangle has a perimeter of 48 meters. The length of the rectangle is 8 meters. What is the area of the rectangle? (Hint: Find the width first!)
128 square meters
192 square meters
576 square meters
2304 square meters
A cube has a side length of 9 centimeters. What is the surface area of the cube?
486 centimeters squared
216 centimeters squared
354 centimeters squared
262 centimeters squared
