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- @Expand and simplify: (y+1)(y-2)
- yÎ-y-2
- yÎ-3y-2
- yÎ+y+2
-
- @Expand and simplify: 2y(4+1) + 5(z+y)
- 15y+5z
- 10y+5z
- 6y+5yz
-
- @What is 9bÎ-12b factorised?
- 3b(3b-4)
- b(9b-12)
- bÎ(9-12b)
-
- @Make m the subject of the formula: y = mw + c
- (y - c)/w
- (c - y)/w
- w/(y-c)
-
- @Use the formula:A = 4çrÎto find r if A = 50 and ç = 3.1
- 1.99
- 3.98
- 3.54
-
- @Simplify: 3b + 2c + 3q
- 3qÎ + 2c + 3b
- 8bcqÎ
- 5bc + 3qÎ
-
- @If 3y + 4 = -5 then:
- y = -3
- y = 1/3
- y = 9
-
- @How many small cubes make up the model?
- #blocks
- 5
- 4
- 3
-
- @What is the area of a cricle whose diameter is 7cm?
- 38.5 cmÎ
- 153.9 cmÎ
- 22.0 cmÎ
-
- @A cube has a certain volume. If the lengths of all the sides are doubled then the volume increases by:
- Eight times
- Four times
- Two times
-
- @Look at the diagram. All of the marked angles, added together, make:
- #point1
- 360Ì
- 180Ì
- 90Ì
-
- @An eqilateral triangle has angles that are:
- All the same
- 30Ì, 60Ì and 90Ì
- 80Ì, 50Ì and 80Ì
-
- @A four sided polygon is called a:
- quadrilateral
- square
- rectangle
-
- @Which graph has the equation: y = xÎ ?
- #g1
- Graph r
- Graph s
- Graph t
-
- @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 0.7 x 0.08 = ?
- 0.056
- 0.56
- 0.0056
-
- @How many factors does 8 have?
- 4
- 2
- 8
-
- @1 km is:
- 1000m
- 100m
- 10,000m
-
- @Calculate what 15-(3Î)=?
- 6
- 21
- 9
-
- @Without a calculator, 8+12ì4=?
- 11
- 5
- 9
- What is 5è% as a decimal?
- 0.055
- 0.05
- 0.505
-
- @What is the second significant figure in 9.035?
- 0
- 9
- 3
-
- @What is 0.000101 in standard form?
- 1.01 x 10×Ð
- 1.1 x 10×Ï
- 1.01 x 10Ð
-
- @What is 4.721 x 10Ï as an ordinary number?
- 4,721
- 47,210
- 0.004721
-
- @What is the probability that a card taken from a pack will be a Heart?
- 1/4
- 1/2
- 1/13
-
- @What is the mode of 1,1,2,2,4?
- 1 and 2
- 1
- 2
-
- @An item originally cost 50.00, but its cost rose by 12%. What was its new price?
- 56.00
- 62.00
- 100.00
-
- @What is the missing number in: 5,9,13,17,?,25
- 21
- 19
- 22
-
- @How many hours are there between 07.15 and 10.30
- 3.25
- 2.45
- 3.15
-
- @In triangle VWX, VW=2cm, WX=17cm and angle W=90Ì. What is length VX?
- 17.12 cm
- 15.00 cm
- 3.87 cm