Question
P1.ST.JC.18120603-A1
Bryan has 14 marbles at first.
Adam gives him another 7 marbles.
How many marbles does Bryan 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 him
  4. Number of marbles that Bryan has in the end =
4 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

(c)
∑

Click ∑ button first when a symbol is required. X

(d)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
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STUDENT

Primary 1 STRATEGIES P1.ST.JC.18120603

26 Apr 2024, 09:24 PM

Bryan has 14 marbles at first.
Adam gives him another 7 marbles.
How many marbles does Bryan 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 him
  4. Number of marbles that Bryan has in the end =
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