Cake Consumption and Fractions

The video tutorial explains how to determine the fraction of a cake that was eaten. Initially, there are five slices of cake. Ashleigh and Kristopher each eat one slice, totaling two slices eaten. The fraction of the cake eaten is calculated by dividing the number of slices eaten by the total number of slices initially present, resulting in a fraction of two-fifths.

How many slices of cake did Ashle and Kristopher eat in total?

• Four slices

• Three slices

• Two slices

• One slice

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CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the formula to calculate the fraction of cake eaten?

• Total slices minus number of slices eaten

• Number of slices eaten divided by total slices

• Total slices divided by number of slices eaten

• Number of slices eaten multiplied by total slices

Tags

CCSS.2.OA.A.1

How many slices of cake were there initially?

• Three slices

• Four slices

• Five slices

• Six slices

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CCSS.1.G.A.3

What fraction of the cake was eaten?

• Four-fifths

• One-fifth

• Three-fifths

• Two-fifths

Tags

CCSS.2.OA.A.1

If there were initially five slices, how many slices remain after Ashle and Kristopher ate?

• Four slices

• Three slices

• One slice

• Two slices

Tags

CCSS.2.OA.A.1