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香港小五數學測驗卷（下學期）附答案｜41 題、45 分鐘｜列印及下載
小學數學 · 測驗卷
香港小五數學測驗卷（下學期）附答案
按本地小學試卷格式原創編寫：41 題、45 分鐘、100 分制，五個分部（16／20／30／10／24 或同級比重）齊備，附完整答案與逐題評分要點，可直接列印 A4 原卷。
這份卷考咩 — 41 題、45 分鐘、100 分；A 16%／B 20%／C 30%／D 10%／E 24%，附完整答案。
這份卷考咩
| Section | 題數 | 比重 |
|---|---|---|
| A | 8 | 16% |
| B | 10 | 20% |
| C | 12 | 30% |
| D | 5 | 10% |
| E | 6 | 24% |
列印／下載
完整題目
Section A — 16%
1. 64 × 25 − 56 × 25 = ?
2. 31.47 − 12.9 + 18.53 − 2.1 = ?
3. 14.25 × 0.2 × 5 = ?
4. 738 − 456 + 214 = ?
5. 38.4 × 20 × 0.25 = ?
6. 229 × 112 × 335 = ?
7. 334 ÷ 178 = ?
8. 556 ÷ 213 = ?
Section B — 20%
1. Write three hundred and six million and forty-five thousand in numerals.
2. Find the H.C.F. of 36 and 60.
3. Round off the product of 0.07 × 4.3 to the nearest tenth.
4. In the number 61.482, what is the place value of the digit 8?
5. Use 0, 1, 2, 3, 4, 7 to form the largest 6-digit even number.
6. If m = 9, then 72 ÷ m = ?
7. How many faces are there in a hexagonal pyramid?
8. Amy is y years old. Her father is 4 times as old as Amy. How old is her father?
9. A ribbon is b cm long. It is cut into 5 equal pieces. How long is each piece?
10. The length of a rectangle is p cm. The width is one quarter of the length. What is the width?
Section C — 30%
1. Look at the 3-D shape below and fill in the blanks. (3%)
2. (a) What is to the north-east of the Hostel? (b) If Jenny goes south from the Park, where will she reach? (c) If Jenny wants to go from the Cinema to the Kiosk, in which direction should she go? (3%)
3. Find a suitable unit of measurement: (a) the capacity of a bottle of water is about 335 ______ (b) the length of a finger span is about 20 ______ (c) the weight of a man is about 80 ______ (3%)
4. Find the area of the shaded part of the figure. (2%)
5. The area of triangle A is 45 cm². Find the area of triangle B. (2%)
6. What fraction of the figure is shaded? (2%)
7. The areas of the triangle and the trapezium are equal. Find the height of the trapezium. (2%)
8. The perimeter of the trapezium is 28 cm. Find its area. (2%)
9. Put a ✓ if the net can be folded into a cube; put a ✗ if it cannot. (3%)
10. Use plasticine balls and sticks to make 3-D shapes. Complete the table. (4%)
| 3-D shape | Number of sides of each base | Number of plasticine balls used | Number of sticks used |
|---|---|---|---|
| Pyramid N | 7 | ? | ? |
| Prism M | 10 | ? | ? |
11. Draw the missing part of the net so that it can be folded into a cuboid. (2%)
12. Find the area of the figure. (2%)
Section D — 10%
1. Which was the most favourite activity?
2. The number of pupils who joined the Badminton Club is ____ more than the number of pupils who joined the Dance Club.
3. Which 2 activity groups had the same number of participants?
4. What fraction of the pupils joining the Choir joined the Reading Club?
5. What was the average number of pupils in each activity group?
Section E — 24%
1. The perimeter of a rectangular playground is 240 m. Its length is 75 m. Find its area.
2. A cuboid is 12 cm long, 8 cm wide and 5 cm high. Find its volume.
3. A bottle holds 1.5 L of juice. It is poured equally into 6 cups. How many mL are there in each cup?
4. 2.4 kg of flour is packed into bags of 0.15 kg each. How many bags are needed?
5. A tank 40 cm long, 25 cm wide and 18 cm high is half filled with water. How many litres of water are there?
6. Miss Lee bought 3.5 kg of apples at $18.4 per kg and paid with a $100 note. How much change did she get?
答案與評分要點
| Q | Answer | Working |
|---|---|---|
| 1 | 200 | (64 − 56) × 25 = 8 × 25 |
| 2 | 35 | 31.47 + 18.53 = 50；50 − 12.9 − 2.1 |
| 3 | 14.25 | 0.2 × 5 = 1，再乘 14.25 |
| 4 | 4 1924 | 最小公倍數 24：177 − 116 + 54 = 115/24 |
| 5 | 192 | 20 × 0.25 = 5；38.4 × 5 |
| 6 | 12 | 20/9 × 3/2 = 10/3；10/3 × 18/5 = 12 |
| 7 | 2 | 15/4 × 8/15 = 2 |
| 8 | 2 12 | 35/6 × 3/7 = 5/2 |
| Q | Answer | Note |
|---|---|---|
| 1 | 306 045 000 | 306 個百萬 + 45 個千 |
| 2 | 12 | 36 = 2²×3²，60 = 2²×3×5 |
| 3 | 0.3 | 0.07 × 4.3 = 0.301 |
| 4 | hundredths（百分位） | 4 十分位、8 百分位、2 千分位 |
| 5 | 743 210 | 由大至細排，個位必須是 0 |
| 6 | 8 | 72 ÷ 9 |
| 7 | 7 | 6 個側面 + 1 個底 |
| 8 | 4y years old | 4 × y |
| 9 | (b ÷ 5) cm | 全長 ÷ 份數 |
| 10 | (p ÷ 4) cm | 四分之一 → ÷ 4 |
| Q | Answer | Marking note |
|---|---|---|
| 1 | Name: pentagonal prism（五角柱） Balls: 10 Sticks: 15 | 五角柱：10 個頂點、15 條棱 |
| 2 | (a) Playground (b) Bookshop (c) South（南） | NE 是右上；向下去到 Bookshop；Cinema → Kiosk 是向下 |
| 3 | (a) mL (b) cm (c) kg | 容量→mL；長度→cm；體重→kg |
| 4 | 54 cm² | 平行四邊形 10 × 6 = 60；減去 3 × 4 ÷ 2 = 6 |
| 5 | 63 cm² | A 的高 = 45 × 2 ÷ 10 = 9 cm；B = 14 × 9 ÷ 2 |
| 6 | 3/16 | 16 格中 3 格 |
| 7 | 5 cm | 三角形 12 × 5 ÷ 2 = 30；(4 + 8) ÷ 2 × h = 30 → h = 5 |
| 8 | 36 cm² | 上底 12、下底 6、兩斜邊各 5 → 各多 3；(3,4,5) 高 4；(12+6)÷2×4 |
| 9 | (a) ✓ (b) ✗ (c) ✓ | (b) 有一面重疊、缺少對面 |
| 10 | Pyramid（7 邊底）：8 balls、14 sticks Prism（10 邊底）：20 balls、30 sticks | 金字塔：ball = 底邊+1、stick = 2×底邊；柱：ball = 2×底邊、stick = 3×底邊 |
| 11 | （見附圖：補一個與缺面相對的長方形） | 長方體展開圖要有 6 個面，缺一面 |
| 12 | 54 cm² | 底 9 × 高 6（斜邊 7 不用） |
| Q | Answer | Note |
|---|---|---|
| 1 | Football（足球） | 符號最多的一行 |
| 2 | 6 | 30 − 24 |
| 3 | Drawing and Dance | 兩行都是 4 個符號 |
| 4 | 3/4 | 36 ÷ 48 = 3/4 |
| 5 | 36 | 216 ÷ 6 |
| Q | Answer | Working |
|---|---|---|
| 1 | 闊 45 m；面積 3375 m² | 240 ÷ 2 − 75 = 45；75 × 45 |
| 2 | 480 cm³ | 12 × 8 × 5 |
| 3 | 250 mL | 1.5 L = 1500 mL；1500 ÷ 6 |
| 4 | 16 袋 | 2.4 ÷ 0.15 = 240 ÷ 15 |
| 5 | 9 L | 40 × 25 × 18 = 18 000 cm³ = 18 L；一半 |
| 6 | $35.6 | 3.5 × 18.4 = 64.4；100 − 64.4 |
四個最常失分位
- 平行四邊形面積用了斜邊而不用高。
- 分數除法忘記「倒轉相乘」。
- 展開圖判斷只數面數，沒有檢查會否重疊。
點用這份卷
建議 45 分鐘內完成，先用約五分之一時間做 Section A，然後 C 部圖形題每題不超過 4 分鐘；做完即場對答案，把錯題抄入錯題本，一星期後重做。
家長常見問題
這份卷適合哪個年級？
小五，下學期進度。題目跟本地小學卷面格式，但全部是原創題，並非任何學校的考試卷。
小五，下學期進度。題目跟本地小學卷面格式，但全部是原創題，並非任何學校的考試卷。
有答案嗎？家長怎樣對答案？
有。答案頁逐題列出答案、計算步驟與評分要點；Section E 另外寫明「1% 列式、1% 代入、1% 答案、1% 單位」的給分方法。
有。答案頁逐題列出答案、計算步驟與評分要點；Section E 另外寫明「1% 列式、1% 代入、1% 答案、1% 單位」的給分方法。
可以列印給小朋友做嗎？
可以。頁面上有兩個按鈕：印純試卷（7 頁）或印連答案；亦可以下載 PDF 自己印。
可以。頁面上有兩個按鈕：印純試卷（7 頁）或印連答案；亦可以下載 PDF 自己印。
本頁題目為 TutorZone 原創，卷面格式參照本地小學測驗卷編寫，並非任何學校的考試卷。
