Maths 1 (word problem)
Find the area of a rectangle with length 8cm and width 5cm.
40 cm²
Write 4,500 in standard form.
4.5×10^3
What's your Maths teacher's name?
Ms. Yvonne/ Ms. Kim/ Ms. Hawa/ Ms. Van der Linde/ Ms. Mui
Solve x+5=12
x=7
Simplify the ratio 12:18.
2:3
A rectangle has area 56 cm² and length 7 cm. Find the width.
8 cm
Rounded to the nearest 10, a number is 470. State the error interval.
465 ≤ n< 475
Add 3/8 + 1/4
5/8
Solve 2x+4=14
x=5
Find the next term: 5, 10, 20, 40, …
80
A bag of 500g rice costs £1.80. Another bag of 2kg costs £6. Which is better value?
500g bag (£3.60 per kg vs £3.00 per kg)
→ 2kg bag is better
£1 = $1.30. How many dollars for £20?
$26
Divide 5/6 ÷ 2/3
5/4
Expand
-4(x - 3)
-4x + 12
A dice is rolled. How many possible outcomes?
6
A 750g cereal box costs £4.50. A 1.2kg box costs £6. Which is better value?
1.2kg box (£3.75/kg vs £4.00/kg)
Express (6×10^5)+(3×10^4)
in standard form.
6.3×10^5
Simplify x^2 × x^5
x^7
Solve 2(x+3)=16
x = 5
Find the nth term of 7, 10, 13, 16, …
3n + 4
A rectangular field is 25 m long and 12 m wide. Grass costs £2.50 per m² to cover. Find the total cost.
£750
A time is recorded as 3.52 s (2 d.p.). State the error interval.
3.515 ≤ T< 3.525
Midpoint of (10,-2) and (-6,8).
(2,3)
Expand (3x−2)(x−7).
3x^2−23x+14
Two coins are flipped. List all possible outcomes.
HH, HT, TH, TT