Find the following values without a calculator.
8310 = (a) _____ thousands + (b) _____ hundreds + (c) _____ tens + (d) _____ ones
1 m
Find the following values without a calculator.
  1. 23000 = _____ tens
  2. 12400 = _____ hundreds
  3. 67000 = _____ thousands
1 m
Find the following values without a calculator.
  1. 224920 = 200000 + _____ + 900 + 20
  2. 123472 = _____ + 20000 + 3000 + 400 + 70 + 2
  3. 178962 = 100000 + 70000 + _____ + 900 + 60 + 2
  4. 365213 = 100000 + 600000 + 5000 + _____ + 10 + 3
1 m
Look at the picture. Give the answer in number. (Eg 1)
Which rope is the longest?
2 m
Find the missing numbers.
  1. A
  2. B
2 m
Look at the picture.
Give the answers in numbers. (Eg 1)
  1. Who is in the 1st position?
  2. Who is behind Ken?
  3. Who is between Tom and Ken?
  4. Who is in the last position?
4 m
Adam has 30 stickers at first.
Adam gives B some.
Now, Adam has 10 stickers.
How many stickers does A give to B?

  1. Which model should we draw?
    (1) Model Part-whole
    (2) Model Comparison
  2. Is the total given?
    (1) Yes
    (2) No
  3. Who gets the shorter bar?
    (1) At first
    (2) Bryan gives him/li>
  4. Number of stickers that Adam gives to B =
3 m
Adam has 7 stickers at first.
Adam gives away 3 stickers.
How many stickers does Adam have in the end?

  1. Which model should we draw?
    (1) Model Part-whole
    (2) Model Comparison
  2. Is the total given?
    (1) Yes
    (2) No
  3. Who gets the shorter bar?
    (1) At first
    (2) Adam gives away
  4. Number of stickers that Adam has in the end =
3 m
Adam has 700 stickers.
Bryan has 200 stickers.
How many more stickers does Bryan have than Adam?

  1. Which model should we draw?
    (1) Model Part-whole
    (2) Model Comparison
  2. Is the total given?
    (1) Yes
    (2) No
  3. Who gets the shorter bar?
    (1) Adam
    (2) Bryan
  4. What is the total number of stickers?
3 m
There are some children.
There are 500 boys.
The number of girls are 300 less than the number of boys.
How many children are there altogether?
3 m