This math topic explores the concept of expressing percentages as equivalent fractions and solving them using the cross-multiplication technique. It includes problems where the student must find the unknown percent, part, or whole, given two of these elements. Each question is presented with a structured grid showing actual values and percentages, and students need to apply cross-multiplication to compute the missing value. The topic allows students to improve their understanding and manipulation of percentages and fractions within a mathematical context.

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Percent as Equivalent Fraction - Grid to Cross Multiply (10%) Worksheet

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Math worksheet on 'Percent as Equivalent Fraction - Grid to Cross Multiply (10%) (Level 1)'. Part of a broader unit on 'Percentages - Intro' Learn online: app.mobius.academy/math/units/percentages_intro/
1
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & 54 & 60\\ \text{Whole} & ? & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 54 multiplied by 60 over 100
b A LaTex expression showing 54 multiplied by 100 over 60
2
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & 45 & ?\\ \text{Whole} & 90 & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 45 multiplied by 100 over 90
b A LaTex expression showing 90 multiplied by 45 over 100
3
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & 10 & ?\\ \text{Whole} & 50 & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 50 multiplied by 100 over 10
b A LaTex expression showing 10 multiplied by 100 over 50
4
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & ? & 40\\ \text{Whole} & 90 & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 90 multiplied by 40 over 100
b A LaTex expression showing 40 multiplied by 100 over 90
5
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & 24 & ?\\ \text{Whole} & 40 & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 24 multiplied by 100 over 40
b A LaTex expression showing 40 multiplied by 24 over 100
6
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & ? & 30\\ \text{Whole} & 60 & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 30 multiplied by 100 over 60
b A LaTex expression showing 60 multiplied by 30 over 100
7
A LaTex expression showing \begin{array} {lll} & \text{Actual} & \text{Percent} \\ \text{Part} & 25 & ?\\ \text{Whole} & 50 & 100\end{array}
Show how you would cross-multiply to solve this percent problem
a A LaTex expression showing 50 multiplied by 25 over 100
b A LaTex expression showing 25 multiplied by 100 over 50
Percent as Equivalent Fraction - Grid to Cross Multiply (10%) (Level 1) - Mobius Math