1G3 2024 Term 3 Timed Practice QP and MS_for 2025 Practice

1 Mathematics Department 2024 Secondary One G3 (Mathematics) Name: Date: _________________ Teaching Group: _______ Class: 1 Register Number: ______ Type: Term 3 Timed Practice Topics: Chapter 5 – Simple Equations in One Variable Chapter 8 – Ratio, Rate and Speed Instructions 1. Answer all the questions on the space given. 2. The use of calculators is allowed. 3. Omission of essential working will result in loss of marks. 4. If the degree of accuracy is not specified in the question, and if the answer is not exact, give the answer correct to three significant figures. 5. This question paper consists of 6 printed pages. 30 Parent’s or Guardian’s Signature: _________________ Duration: 50 minutes

2024 Sec 1 G3 Mathematics Term 3 Timed Practice 2 1 Solve 3(3 1) 5 4aa+=+. Answer a = ................................................ [2] ___________________________________________________________________________ 2 Solve each of the following equations. (a) 312 74xx−= −, Answer x = ................................................ [2]

2024 Sec 1 G3 Mathematics Term 3 Timed Practice 3 2 (b) 25 1 1 62 3 yy−−+=, Answer y = ................................................ [3] (c) 46 32 51mm=++ . Answer m = ................................................ [3]

2024 Sec 1 G3 Mathematics Term 3 Timed Practice 4 3 Half the sum of 3x and 5 is equal to the result of 5 subtracted from 4x. (a) Write down an algebraic equation to represent this statement. Answer …..................................................... [1] (b) Hence, solve for x. Answer x = .................................................... [2] ___________________________________________________________________________ 4 The conversion formula between f degree Fahrenheit (°F) and c degree Celsius (°C) is given by 5(3 2 )9cf=− . Stuart’s body temperature is 38°C. Find his body temperature in °F. Answer .................................................... °F [2]

2024 Sec 1 G3 Mathematics Term 3 Timed Practice 5 5 Maryann spent a total of $18 on 3 notebooks, 4 pens and 2 rulers. Each notebook costs 4 times the cost of a pen, and $3 more than a ruler. If the cost of each notebook was $x, (a) form an equation in x, and solve for x, Answer x = .................................................... [2] (b) find how much Maryann spent on the 2 rulers. Answer $ ....................................................... [1] ___________________________________________________________________________ 6 Express (a) 230 m/s in km/h, Answer .............