Question
P2.ST.JC.18120721-A1
Bryan and Adam have 200 marbles.
Bryan has 10 less marbles than Adam.
Find the number of marbles that Adam has.

  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) Bryan
    (2) Adam
  4. Number of marbles that Adam has =
4 m
(a)
∑

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(b)
∑

Click ∑ button first when a symbol is required. X

(c)
∑

Click ∑ button first when a symbol is required. X

(d)
∑

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Symbols

Enter the numerator and denominator


Enter value


2
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STUDENT

Primary 2 STRATEGIES P2.ST.JC.18120721

03 May 2024, 10:49 PM

Bryan and Adam have 200 marbles.
Bryan has 10 less marbles than Adam.
Find the number of marbles that Adam has.

  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) Bryan
    (2) Adam
  4. Number of marbles that Adam has =
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