2018年11月20日 星期二

小學雙語數學:Factors, Multiples, and Patterns 01


  1. Albert the turtle was born with 1 square on his shell, as in the first picture below. 
  2. When he was 1 year old, 8 new squares appeared around the old squares, as in the second picture below. 
  3. Each year, a new group of squares appeared around the old squares.
  4. How many new squares appeared on Albert's shell each year? 
  5. Extend the pattern and fill in the blanks in the chart below.

Google 的翻譯 
  1. 阿爾伯特這只烏龜出生時殼上有1個方格,如下圖所示。
  2. 當他1歲時,舊廣場周圍出現了8個新廣場,如下圖所示。
  3. 每年,舊廣場周圍都出現了一組新的廣場。
  4. 每年有多少新廣場出現在艾伯特的貝殼上?
  5. 擴展圖案並填寫下表中的空白。
我修改的翻譯(語意分析共編
  1. Albert 這只烏龜出生時殼上有1個方格,如下圖第一張所示。
  2. 當他1歲時,舊方格周圍出現了8個新方格,如下圖第二張所示。
  3. 每年,舊方格周圍都出現了一組新方格。
  4. 每年有多少新方格出現在 Albert 的殼上?
  5. 擴展圖案並填寫下表中的空白。
我學到的生字
  1. square [skwɛr] 方格
  2. shell 殼
  3. picture 圖
  4. below 下面
  5. appeared 出現
  6. around 周圍
  7. extend 擴展
  8. pattern [ˋpætɚn] 圖案
  9. fill 填
  10. blanks 空白
  11. chart 表





2018年11月16日 星期五

小學雙語數學:Represent multi-step word problems using equations

  1. At a candy store grand opening, a giant piece of licorice that was 132 inches long was divided equally between 22 people. 
  2. Clyde got one of the pieces, ate half, and saved half for later.
  3. Which equation can we use to estimate the length of the piece of licorice Clyde saved?

小學雙語數學:Represent multi-step word problems using equations


  1. A bakery has been selling out of their most popular type of cookie. 
  2. For that cookie, the bakers decide to bake their usual 300 cookies plus 120 extra. 
  3. Each pan they bake holds 18 cookies.
  4. Which equation can we use to find the number of pans of cookies the bakers will need to bake?

2018年11月15日 星期四

小學雙語數學:Multi-step estimation word problems 02




  1. Chris has 4 rocks that each weigh 29 pounds. 
  2. He keeps them in a box that weighs 13 pounds. 
  3. He can lift all of the rocks in the box above his head at once!
  4. Which is the best estimate for the number of pounds Chris can lift above his head?
  5. Choose 1 answer: A
  • Hint 1/3
    1. Each rock weighs about 30 pounds. 
    2. We can multiply 30×4 to estimate the total weight of the rocks.
  • Hint 2/3
    1. The box weighs about 10 pounds.
    2. We can add 10 to the weight of the rocks to estimate the total amount of weight that Chris can lift.

小學雙語數學:Multi-step estimation word problems 01




  1. Chloe's favorite basketball team scored 77 points in one game, 92 points in their next game, and 104 points in their third game.
  2. Which equation can we use to estimate the total number of points the team scored in all 3 games?
  3. Choose 1 answer: