Math 10 Q3 LAS 3
Math 10 Q3 LAS 3
Math 10 Q3 LAS 3
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A. HEAD OR TAIL
Directions: Fill in the blanks.
Event: In a volleyball game, the referee tosses a coin to determine who will get
to serve first. Team A chose “Head”.
3. If “Head” came out after the referee tossed the coin, then this is a ______________
for Team A.
B. SHADE IT UP
Directions: In each Venn diagram, shade the indicated operation.
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Quarter 3 Week: 6
Competencies: illustrates events, and union and intersection of events.
Notes to teachers: This material serves as summative assessment.
(This is a Government Property. Not For Sale.)
LEARNING ACTIVITY SHEETS Grade 10 - MATHEMATICS
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C. VENN DIAGRAM
Directions: Read and understand the problem. Write your solution and answer inside
the box.
1. Suppose a die is rolled. Let A be the event that an even number turns up and let B
be the event that an odd number appears. Determine the possible outcomes of
events A and B. Draw a Venn diagram to illustrate that they are mutually exclusive
events.
Answer:
2. Given: U = {a, b, c, d, e, f, g}
A = a, b, c, d}
B = {c, d, e, f, g}
Find A U B. Draw a Venn diagram to illustrate A U B.
Answer:
3. A die is tossed.
Sample space S = {1, 2, 3, 4, 5, 6}
Let A = event that an odd number occurs
B = event that a number greater than 4 occurs
Determine the elements of A and B. Find A U B then draw a Venn diagram to
illustrate A U B.
Answer:
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Quarter 3 Week: 6
Competencies: illustrates events, and union and intersection of events.
Notes to teachers: This material serves as summative assessment.
(This is a Government Property. Not For Sale.)
LEARNING ACTIVITY SHEETS Grade 10 - MATHEMATICS
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D. Experiment Time!!!
From the given experiment, determine the sample space and the number of
outcomes (the first is done for example).
Rolling a pair of
Dice
Draw the tree diagram of the experiment to determine the sample space and the
number of outcomes: (the first experiment is already done for you).
Experiment Tree Diagram Sample Space Number of
Outcomes
Tossing 2 1st toss 2nd toss {HH,HT,TH,TT} 4
coins H H
H T
T T
1. Tossing a
coin and
rolling a die
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Quarter 3 Week: 7
Competencies: Illustrates the Probability of a union of two events M10SP-IIIg-1
Notes to teachers: This material serves as summative assessment.
(This is a Government Property. Not For Sale.)
LEARNING ACTIVITY SHEETS Grade 10 - MATHEMATICS
__________________________________________________________________________________________
E. MULTIPLE CHOICE
DIRECTIONS: Read and understand each item carefully. Choose the letter of the best
answer.
1. A pair of dice is tossed, find the probability of obtaining a sum of 6.
7 6 5 4
a) 36 b) 36 c) 36 d) 36
4. If a card is drawn from an ordinary deck of 52 cards, find the probability of getting a
diamond or a face card.
25 3 11 7
a) b) c) d)
52 52 26 13
5. Using the tree diagram below, how many possible outcomes are there if 3 coins
were flipped?
a) 3 b) 4 c) 6 d) 8
6. Andrei roll a fair six-sided die. What is the probability that the die shows an even
number and a number less than six?
5 1 1 2
a) b) 6 c) 3 d) 3
6
7. How many outcomes are there if we simultaneously roll a 6-sided die and throw a
coin?
a) 10 b) 12 c) 14 d) 16
8. Find the probability of getting at least one “4” in a roll of two dice.
17 1 11 1
a) b) 36 c) 36 d) 3
36
9. Arianne got coins from her pocket, which accidentally rolled on the floor. If there
were 16 probable outcomes, how many coins fell on the floor?
a) 3 b) 4 c) 8 d) 16
_________________________________________________________________________________
Quarter 3 Week: 7
Competencies: Illustrates the Probability of a union of two events M10SP-IIIg-1
Notes to teachers: This material serves as summative assessment.
(This is a Government Property. Not For Sale.)