maths Flashcards

1
Q

what is 1 + 1

A

2

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2
Q

2x-3=5

A

x = 4

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3
Q

V=?

A

L x w x h

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4
Q

I am more than 90 degrees but less than 180 degrees

A

obtues

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5
Q

what angle is 37 degrees

A

acute

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6
Q

A=?

A

LxW

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7
Q

What is a complement angles add up to

A

90

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8
Q

What does a supplementary angle add up to

A

180

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9
Q

what do angles at a point add up to

A

360

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10
Q

7 + 18 + 3

A

28

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11
Q

22 x 9

A

198

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12
Q

simplify X+X+X+X+X

A

5x

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13
Q

write this in expanded form 4mnk

A

4 x M x N x K

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14
Q

w + 17 = 52 what is w

A

35

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15
Q

what is rotational symmetry

A

when it still looks the same after rotation and could fit on itself

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16
Q

what triangle has 3 what

A

side

17
Q

is a cubs length is 40 the width is 10 and the height is 4 wat is the volume

A

1600cm3

18
Q

what does L stand for

A

litres

19
Q

how many minutes is an hour

A

60

20
Q

a square has 5cm side what is its perimeter

A

20

21
Q

how do you find area

A

s x s

22
Q

a rectangle is 9.3 m length and 6 m width what is area

A

55.8 m 2

23
Q

how do write sample space

A

{all possible outcomes}

24
Q

if a spinner has red, green, blue and white what is the sample space

A

{red, green, blue and white}