Understanding this topic helps you solve real-life math problems and prepares you for the SSPA exam.
學好這個課題能幫助你解決生活數學問題，為 SSPA 考試做好準備。
Imagine you are shopping and need to calculate totals, discounts, or split bills. Math is everywhere in daily life!
想像你在購物時需要計算總額、折扣或分攤帳單。數學無處不在！
| # | Question | 答案 | 類型 |
|---|---|---|---|
| 1 | P5The number 12,340,000 is expressed in "ten thousand" =? | ___ | manual |
| 2 | P5Triangle base=18 cm, height=7 cm. Area = ? | ___ | manual |
| 3 | P5Calculation:56 + 34= ? (Answers should be simplified) | 90 | auto |
| 4 | P5Solve the equation: 3x + 7 = 2x + 12，x = ？ | ___ | manual |
| 5 | P5The upper base of the trapezoid = 8 cm, the lower base = 14 cm, and the area = | ___ | manual |
| 6 | P5The radius of a circle = 14 cm. Circumference=? (Take π=22/7) | 3.14 | auto |
| 7 | P6 PreviewConvert38into a percentage.Tips: First convert to decimal 3÷8=0.375, t | 0.38 | auto |
| 8 | P6 PreviewA piece of clothing is priced at $250. How much will it sell for after | ___ | manual |
| 9 | P6 PreviewThe radius of a circle = 7 cm. Circle area =? (Take π=22/7)Tips: A=πr² | 3.14 | auto |
| 10 | P6 previewXiao Ming has $500. Use 30% to buy books and the remaining 25% to buy | ___ | manual |
| Q1 | Write: 900,700,800 =? (be careful with the 0 position) | ___ | manual |
| Q2 | Read the Chinese pronunciation of 60,005,040. How many "zeros" do you need to re | ___ | manual |
| Q3 | Round 23,456,789 to the nearest million. Result = ? | ___ | manual |
| Q4 | Use 1, 0, 0, 0, 2, 0, 0, 3 to form the smallest eight-digit number that reads "t | ___ | manual |
| Q5 | Compare sizes: 5,030,000 and 5,003,000 and 5,000,300. Arrange from largest to sm | ___ | manual |
| Q6 | The base of the parallelogram is 14 cm, the hypotenuse is 10 cm, and the height | ___ | manual |
| Q7 | Triangular base 18 cm, height 7 cm. Area = ? (Points will be deducted if you for | ___ | manual |
| Q8 | The upper base of the trapezoid is 7 cm, the lower base is 13 cm, the hypotenuse | ___ | manual |
| Q9 | Rectangle 3 m × 2 m. Area = ? cm² (convert the unit first!) | ___ | manual |
| Q10 | Square perimeter 40 cm. Area = ? (Cannot be directly substituted into the perime | ___ | manual |
| Q11 | The trapezoid has an area of 66 cm², a height of 6 cm, and the upper base is 4 | ___ | manual |
| Q12 | The L shape is divided into A (10×4 cm) and B (6×5 cm). Total area = ? | 40 | auto |
| Q13 | Large rectangle 16×12 cm, cut out 8×5 cm rectangle in the middle. Remaining area | 192 | auto |
| Q14 | 35 + 27=? (different denominators must be common denominators!) | 62 | auto |
| Q15 | 78 − 23 = ？ | ___ | manual |
| Q16 | 23 + 14 − 16 = ？ | 37 | auto |
| Q17 | Comparing56and79, which one is larger? | ___ | manual |
| Q18 | 125 × 58 = ？ | 7250 | auto |
| Q19 | There are 90 candies in a box.15is red,13is green. How many fewer grains does re | ___ | manual |
| Q20 | Simplify: 5a − 3 + 2a + 7 = ？ | 5 | auto |
| Q21 | Simplify: 3(2x − 4) − 2(x+ 1) = ? (Note the negative sign assignment!) | ___ | manual |
| Q22 | Solve the equation: 4(x − 3) = 2x + 8 | ___ | manual |
| Q23 | 3 times a number plus 7 is equal to 4 times minus 5. This number = ? | ___ | manual |
| Q24 | The length of a rectangle is 6 cm more than its breadth, perimeter = 44 cm. Find | ___ | manual |
| Q25 | Calculate 0.36 × 2.5 = ? (Where to put the decimal point?) | 0.90 | auto |
| Q26 | Round 7.8645 to the percentile. Result = ? | ___ | manual |
| Q27 | Calculate 1.25 ÷ 0.5 = ? | 2.50 | auto |
| Q28 | Diameter of circle = 28 cm. Circumference = ? (Take π = 22/7) | 3.14 | auto |
| Q29 | The cuboid is 10 cm long, 6 cm wide, and 4 cm high. Volume = ? | ___ | manual |
| Q30 | The cube water tank has a side length of 30 cm and contains23water. How many lit | ___ | manual |
| Q31 | In the unfolded diagram of a cube, can the "field shape" be folded into a cube? | ___ | manual |
| Q32 | Water from cuboid water tank A (30×20×15 cm) is poured into cube B (side length | 600 | auto |
| Q33 | There are 120 pieces in a pack of sugar. I ate14and gave the remaining13to my br | ___ | manual |
| Q34 | A trapezoid and a parallelogram have equal heights. Upper base of trapezoid + lo | ___ | manual |
| Q35 | A cube water tank has a side length of 25 cm and is filled with water. A stone w | ___ | manual |
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