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- @The diagram shows the first two layers of a model. How many cubes would be needed for the 3rd layer?
- #blocks
- 9
- 16
- 8
-
- @What is the radius of a circle whose area is 67cm?
- 4.62 cm
- 21.33 cm
- 10.66 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. All of the marked angles, added together, make:
- #point1
- 360Ì
- 180Ì
- 90Ì
-
- @How many degrees are in a right angle?
- 90Ì
- 180Ì
- 270Ì
-
- @The sum of all the exterior angles of a polygon add up to:
- 360
- 180
- 90
-
- @Consider the equation y = 2x + 2 This graph is a:
- Straight line with a postive gradient
- Straight line with a negative gradient
- Parabola
-
- @What is the value of the missing co-ordinate from: r(?,2) and s(1,-2).
- #grad1
- -3
- 1
- 3
-
- @Without a calculator what is 8 - 3.6 ?
- 4.4
- 4.94
- 5.6
-
- @The highest number that is a factor of 18 and 24 is:
- 6
- 3
- 2
-
- @0.06km is:
- 600cm
- 6000cm
- 60,000cm
-
- @Calculate what -8+2-1=?
- -7
- -6
- -11
-
- @In the sum 5-2+7 which of the following statements is correct?
- It does not really matter what order the addition and subtraction are done
- The addition part of the sum must be done first
- The subtraction part of the sum must be done first
-
- @What is 0.71 as a percentage?
- 71%
- 7.1%
- 0.071%
-
- @What is the first significant figure in 0.452?
- 4
- 0
- 2
-
- @What is 1760 in standard form?
- 1.76 x 10Ï
- 17.6 x 10Î
- 1760 x 10Ï
-
- @What is 6.72 x 10×Î as an ordinary number?
- 0.0672
- 0.672
- 0.00672
-
- @What is the probability that a card taken from a normal pack will be a club or spade?
- 1/2
- 1/26
- 1/4
-
- @What is the mode of 2,2,4,6,8?
- 2
- 11
- 4
-
- @A spring, 30cm long, stretches by 10%. What is its stretched length?
- 33cm
- 27cm
- 31.5cm
-
- @What is the missing number in: 5,9,13,17,?,25
- 21
- 19
- 22
-
- @How many days in March?
- 31
- 30
- 28
-
- @In triangle RST angle R=90Ì, RT=12cm and ST=13cm. What is length RS?
- 5.0 cm
- 17.69 cm
- 25.0 cm
-
- @If angle x=34Ì and xz=12cm length xy is:
- #trii1
- 6.7cm
- 9.9cm
- 8.1cm
-
- @In triangle wyz which side is the hypotenuse?
- #tri2
- wy
- wz
- yz
-
- @Expand and simplify: (y-7)(y-6)
- yÎ-13y+42
- yÎ-13y-42
- yÎ-y+42
-
- @Expand and simplify: 5(3-2) + z(z+1)
- zÎ+z+5
- zÎ+z+25
- 3z+5
-
- @What is 5r-5 factorised?
- 5(r-1)
- r(r-1)
- 5r(r-1)
-
- @Make r the subject of the formula: A = çr
- Sqroot(A/ç)
- AÎ ç
- (A/ç)Î
-
- @Use the formula: vÎ = uÎ + 2as to find v if u=0, a=9.8 and s=20
- 19.8
- 392
- 14.0