Translation
Graphs and Data
Perimeter & Area
Time & Calendar
Brain Teasers
100
After translation, the vertices of a triangle have the coordinates: A'=(1,1), B'=(5,1), C'= (3,4). What kind of triangle is Triangle ABC?

isosceles triangle

100 How many total people completed the survey?

29 people

100

An equilateral triangle has sides that measure 7 feet. What is the perimeter?

21 feet

100

Change 12:59 a.m, into 24-hour time.

00:59

100

Billy’s mother had five children. The first was named Lala, the second was named Lele, the third was named Lili, the fourth was named Lolo. What was the fifth child named?

Billy

200

Find the new coordinates of (10,12) if you translate the point 3 units to the left and 4 units up.

(7,16)

200 How much more rain fell in Feb of 1990 than in Feb of 1989?

2 inches

200

A square has a total perimeter of 12 feet. What is the area of the square?

9 ft2

9 feet2

200 What day of the week does the new year (2022) begin on?

Saturday

200

How can you add eight 8's to get the number 1,000? (only use addition).

888 + 88 + 8 + 8 + 8 = 1,000

300

Find the new coordinates of (0,0) if you translate the point 3 units to the left and 4 units up.

(-3, 4)

300

What are the two types of data?

discrete and continuous data

300

A desk is three feet wide and two feet long. What is the total area of three desks put together?

18 ft2

300

Rachael and Shannon went to a fair. They arrived at 7:50 PM and left at 9:15 PM How long were they at the fair?

1 hour and 25 minutes

300

What is the smallest number that increases by 12 when it is flipped and turned upside down?

The answer is 86. When it is turned upside down and flipped, it becomes 98, which is 12 more than 86.

400

These are the vertices of a triangle: L(4,6) M(4,3) N(6,6). These are the new coordinates L'= (1,3) M'= (1,0) N'=(3,3). Describe how the triangle has been translated.

3D, 3L

400 How many people picked a favourite sport that is played on a court?

12 people

Basketball and Tennis are played on courts, the others are played on fields or pitches.

400

The perimeter of a rectangle is 200 cm. The rectangle is 3 times longer than wide. What are the length and width of this rectangle? length = ____ width = ______

length= 75 cm width = 25 cm

400

Brooke was painting a sign. She finished painting it at 3 PM. She took 1 hour 50 minutes to paint it. When did she begin?

1:10 PM

400

Guess the next three letters in the series GTNTL.

I, T, S. The complete sequence is the first letter of every word in the sentence.

500

Graph ∆LMN after a translation of 6 units to the right and 4 units down. L(0,4) M(6,5) N(3,9)

L'=

M'=

N'=

L'=(6,0)

M'=(12,1)

N'=(9,5)

500 What do you think happened in 5 to 12 hours?

The car is at constant speed.

or

The car didn't change the speed.

500

Find the cost of fencing a rectangle garden at the rate of \$7.50 per m if its length and breadth are in the ratio 4: 3 and its area is 1200 m².

\$1050

500

How many hours are in 445 minutes?

7 hours 25 minutes

500

What are three different whole numbers whose sum and product are equal?

1,2,3

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