Question
P6.ST.JC.18121464-A1
Fill in the blanks.
Alex spends 19 of his money on 2 erasers and 5 marbles.
Each marble costs twice as much as each eraser.

Let the price of 1 eraser be 1 u.
  1. Cost of 1 marble = _____ u
  2. Amount that Alex has spent = _____ u
  3. Amount that Alex has left = _____ u
  4. Amount that Alex has at first = _____ u
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 6 STRATEGIES P6.ST.JC.18121464

08 May 2024, 11:04 AM

Fill in the blanks.
Alex spends 19 of his money on 2 erasers and 5 marbles.
Each marble costs twice as much as each eraser.

Let the price of 1 eraser be 1 u.
  1. Cost of 1 marble = _____ u
  2. Amount that Alex has spent = _____ u
  3. Amount that Alex has left = _____ u
  4. Amount that Alex has at first = _____ u
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