HOTS Mathematics Primary 6 Pie Charts

A family's monthly budget of $4,800 is shown in a pie chart. The family wants their savings to be exactly one-third of their total monthly budget. If the total budget stays at $4,800, how much MORE must they save each month?

A $400
B $1 600
C $240
D $800
Show Worked Solution

Worked Solution

Step 1: Find current savings. 25% of $4 800 = 0.25 × $4 800 = $1 200 Step 2: Find the target savings (one-third of total budget). 1/3 × $4 800 = $1 600 Step 3: Find how much MORE is needed. $1 600 − $1 200 = $400 The family must save $400 more each month.

Correct answer: $400

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