Question
P1.ST.JC.18120605-A1
Bryan has 18 marbles.
Adam has 7 marbles.
How many more marbles 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) Bryan
    (2) Adam
  4. Number of marbles that Bryan has more than Adam =
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 1 STRATEGIES P1.ST.JC.18120605

30 Apr 2024, 12:16 PM

Bryan has 18 marbles.
Adam has 7 marbles.
How many more marbles 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) Bryan
    (2) Adam
  4. Number of marbles that Bryan has more than Adam =
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