1.
在 7336 這個數中，兩個「3」的數值相差多少？
In the number 7336, what is the difference in value between the two "3"s?
MATH CAT
基礎卷 · Easy
小二數與位值練習 P2 Numbers & Place Value Practice
姓名 Name: ______________________
日期 Date: ______________
分數 Score: ______ / 15
請圈出最佳答案。 · Circle the best answer.
2.
依規律填數：166，168，_____，172，174。
Fill in the missing number: 166, 168, _____, 172, 174.
3.
在 4972 這個數中，「4」在千位，表示的數值是多少？
In the number 4972, the digit '4' is in the thousands place. What value does it represent?
4.
在 608 這個數中，「0」在十位，表示的數值是多少？
In the number 608, the digit 0 is in the tens place. What value does it represent?
5.
「六千六百一十一」讀作哪個數字？
Which number is read as six thousand six hundred and eleven?
6.
在 261、916、518、417 之中，哪一個數最小？
Among 261, 916, 518, 417, which is the smallest?
7.
用阿拉伯數字寫出「四千四百三十九」。
Write four thousand four hundred and thirty-nine in digits.
8.
依規律填數：344，447，_____，653，756。
Fill in the missing number: 344, 447, _____, 653, 756.
9.
在 6313 這個數中，「3」在個位，表示的數值是多少？
In the number 6313, the digit '3' is in the ones place. What value does it represent?
10.
在 290 這個數中，「0」在個位，表示的數值是多少？
In the number 290, the digit 0 is in the ones place. What value does it represent?
11.
在 1419 這個數中，「1」在十位，表示的數值是多少？
In the number 1419, the digit '1' is in the tens place. What value does it represent?
12.
依規律填數：462，916，1370，1824，_____。
Follow the pattern: 462, 916, 1370, 1824, _____.
13.
5000 + 200 + 60 + 2 = _______
14.
依規律填數：216，218，220，_____，224。
Fill in the missing number: 216, 218, 220, _____, 224.
15.
在 6275 這個數中，「7」在十位，表示的數值是多少？
In the number 6275, the digit 7 is in the tens place. What value does it represent?
MATH CAT
答案 · Answer Key
小二數與位值 · 基礎卷 P2 Numbers & Place Value · Easy
1. C 270
喵～兩個 3 在不同的位置，數值可不一樣喔！🐾Meow~ The two 3s are in different places, so they have different values! 🐾
2. C 170
喵～看看相鄰兩個數的差，找出規律再繼續！Meow—spot the gap between neighbours and keep the pattern going!
3. A 4000
喵～四位數有千、百、十、個四個位置，「4」剛好坐喺千位！🐾Meow! Four-digit numbers have thousands, hundreds, tens and ones — and '4' sits in the thousands place. 🐾
4. A 0
喵～十位上的數要乘以 10！ 一步一步想，你一定做到！Meow—the digit in the tens place is multiplied by 10!
5. A 6611
喵～四位數有千、百、十、個四個位，一個一個對應就揾到答案！🐾Meow! Match each spoken place to its Arabic position — thousands, hundreds, tens, ones. 🐾
6. A 261
喵～四個數揀最小：先睇百位，百位細就細；如果一樣，再比較十位。🐾Meow! To pick the smallest, compare the hundreds digit first; if tied, check the tens. 🐾
7. A 4439
喵～四位數有千、百、十、個四個位，一個一個對應就揾到答案！🐾Meow! Match each spoken place to its Arabic position — thousands, hundreds, tens, ones. 🐾
8. B 550
喵～看看相鄰兩個數的差，找出規律再繼續！Meow—spot the gap between neighbours and keep the pattern going!
9. C 3
喵～四位數有千、百、十、個四個位置，「3」坐喺其中一個位上！🐾Meow! A 4-digit number has thousands, hundreds, tens and ones — '3' sits in one of them. 🐾
10. C 0
喵～個位上的數要乘以 1！ 一步一步想，你一定做到！Meow—the digit in the ones place is multiplied by 1!
11. C 10
喵～四位數有千、百、十、個四個位置，「1」坐喺其中一個位上！🐾Meow! A 4-digit number has thousands, hundreds, tens and ones — '1' sits in one of them. 🐾
12. A 2278
喵～看看相鄰兩個數的差，找出規律再繼續！Meow—spot the gap between neighbours and keep the pattern going!
13. D 5262
喵～把千、百、十、個四個位都加起來，就會見到四位數的真面目！🐾Meow! Add the thousands, hundreds, tens and ones to see the 4-digit number appear. 🐾
14. A 222
喵～看看相鄰兩個數的差，找出規律再繼續！Meow—spot the gap between neighbours and keep the pattern going!
15. C 70
喵～四位數要看千百十個四個位置，別搞錯了！Meow—four-digit numbers: thousands, hundreds, tens, ones!