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- @Without a calculator, what is 0.7 x 0.08 = ?
- 0.056
- 0.56
- 0.0056
-
- @How many factors does 12 have?
- 6
- 2
- 12
-
- @0.06km is:
- 600cm
- 6000cm
- 60,000cm
-
- @Calculate what 9ì(-3)=?
- -3
- 3
- 12
-
- @Without a calculator, 5x5ì5=?
- 5
- 6
- 25
-
- @What is 91è% as a decimal?
- 0.915
- 0.0915
- 0.09105
-
- @What is the first significant figure in 0.0123?
- 1
- 0
- 3
-
- @What is two thousand eight hundred written in standard form?
- 2.8 x 10Ï
- 2800
- 2.08 x 10Ï
-
- @What is 6.11 x 10Î as an ordinary number?
- 611
- 0.0611
- 61.1
-
- @What is the probability that a card taken from a pack will be a six?
- 1/13
- 1/4
- 1/2
-
- @What is the mode of 1,1,2,2,4
- 1 and 2
- 1
- 2
-
- @A spring, 15cm long, is stretched by 20%. What is its stretched length?
- 18cm
- 30cm
- 27cm
-
- @What is the missing number in: 1,?,5,7,9,11
- 3
- 2
- 4
-
- @How many days in March?
- 31
- 30
- 28
-
- @In triangle PQR angle R=90Ì. If PQ = 24.3cm and QR = 6.1cm, what is length PR?
- 23.52 cm
- 4.27 cm
- 24.17 cm
-
- @If xz=12cm and xy=6.7cm angle x is approximately:
- #trii1
- 34Ì
- 56Ì
- 61Ì
-
- @In triangle xyz which is the adjacent side to angle y?
- #tri2
- xy
- xz
- yz
-
- @Expand and simplify: (y-9)(y+3)
- yÎ-6y-27
- yÎ+6y+27
- yÎ+6y-27
-
- @Expand and simplify: 5(3-2) + z(z+1)
- zÎ+z+5
- zÎ+z+25
- 3z+5
-
- @What is 9bÎ-12b factorised?
- 3b(3b-4)
- b(9b-12)
- bÎ(9-12b)
-
- @Make s the subject of the formula: vÎ = uÎ + 2as
- (vÎ - uÎ)/2a
- vÎ/uÎ - 2a
- vÎ/(uÎ + 2a)
-
- @Use the formula: vÎ = uÎ + 2as to find v if u=0, a=9.8 and s=20.
- 392
- 14.0
- 19.8
-
- @Simplify: 6a + 27 - 8a + 19 + b
- -2a + bÎ + 46
- 14a + bÎ + 27
- -2a - bÎ + 8
-
- @If 2y - 9 = 5 then:
- y = 7
- y = -2
- y = -4
-
- @A pyramid is made entirely out of equilateral triangles. How many faces does it have?
- 4
- 6
- 5
-
- @What is the diameter of a circle whose circumference is 18.85cm?
- 6.0 cm
- 3.0 cm
- 2.45 cm
-
- @If the length of one of the sides of a cube is 2cm, what is the area of ONE of the faces?
- 4cmÎ
- 8cmÎ
- 2cmÎ
-
- @Look at the diagram. If z=47Ì, y=150Ì and x=70Ì what is the value of angle w?
- #point1
- 93Ì
- 110Ì
- 63Ì
-
- @An obtuce angle is:
- Bigger than 90Ì but less than 180Ì
- Less than 90Ì
- Bigger than 180Ì but less than 360Ì
-
- @The sum of all the exterior angles of a polygon add up to:
- 360
- 180
- 90