Geometry and Shapes
Which quadrilateral is described by this property: “1 pair of equal angles”
Kite
13 1/2
170%
A basket has mangoes and bananas. 3/5 of the fruits in the basket are mangoes. There are 45 pieces of fruit inside the basket.
What fraction of the fruits in bag are bananas?
2/5
If the probability of getting a head is in a biased coin is 3/8, what is the probability of getting a tail?
5/8
Which quadrilateral is described by the following properties?
Rhombus
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What number sequence is shown by patterns made from dots? Give the first 5 terms of the sequence.
4, 9, 14, 19, 24, ...
What is 130% of 500 km?
650 km
A basket has mangoes and bananas. 3/5 of the fruits in the basket are mangoes. There are 45 pieces of fruit inside the basket.
What is the ratio of mangoes to bananas in the basket?
3:2
Zara writes the digits 2, 3 and 5 in a random order to make a 3-digit number. Find the probability that Zara’s number is greater than 300.
2/3 or 0.67
Find the number of faces, edges and vertices of a tetrahedron.
4, 6, 4
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What is the term-to-term rule of the sequence of patterns made from dots above?
Add 5
Decrease $70 by 35%.
$45.50
A basket has mangoes and bananas. 3/5 of the fruits in the basket are mangoes. There are 45 pieces of fruit inside the basket.
How many mangoes are there in basket?
27 mangoes
An unbiased tetrahedral dice has four faces showing the numbers 1, 2, 3 and 4. Two unbiased tetrahedral dice are thrown. Work out the probability of a total of 5.
1/4
An isosceles trapezium has a pair of equal __________ and 2 pairs of equal _________.
sides, angles
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Write the position-to-term rule of the sequence made from dots above?
5 x pn - 1
A shirt originally cost $640. During a sale, the price was reduced by 25%. Write a multiplier to calculate the sale price of the shirt.
0.75
110 : 231 in the simplest form is ___________.
10 : 21
An unbiased tetrahedral dice has four faces showing the numbers 1, 2, 3 and 4. Two unbiased tetrahedral dice are thrown. Work out the probability of different numbers on each die.
3/4
Work out the perimeter of a compound shape consisting of a square and a semicircle. The diameter of the semicircle is equal to the side of the square, which is 5 cm.
22.85 cm
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How many dots will there be in pattern 100?
499
A reduction of 75% from the $250 worth of item would mean the sale price is ______________.
$62.50
Jim: $32
Jan: $48
Jin: $64
An unbiased tetrahedral dice has four faces showing the numbers 1, 2, 3 and 4. Two unbiased tetrahedral dice are thrown. Work out the probability a total of less than 5.
3/8