Understand Equivalent Fractions Concept - 3rd Grade Math
Card 1 of 15
Identify the equivalent fraction to $ rac{4}{6}$ in simplest form.
Identify the equivalent fraction to $ rac{4}{6}$ in simplest form.
Tap to reveal answer
$ rac{2}{3}$. Divide both by their GCF of 2: $4÷2=2$ and $6÷2=3$.
$ rac{2}{3}$. Divide both by their GCF of 2: $4÷2=2$ and $6÷2=3$.
← Didn't Know|Knew It →
Identify the equivalent fraction to $ rac{3}{4}$ when both numerator and denominator are doubled.
Identify the equivalent fraction to $ rac{3}{4}$ when both numerator and denominator are doubled.
Tap to reveal answer
$ rac{6}{8}$. Doubling means multiply by 2: $3×2=6$ and $4×2=8$.
$ rac{6}{8}$. Doubling means multiply by 2: $3×2=6$ and $4×2=8$.
← Didn't Know|Knew It →
Which fraction is equivalent to $ rac{5}{6}$: $ rac{10}{12}$, $ rac{5}{12}$, or $ rac{6}{5}$?
Which fraction is equivalent to $ rac{5}{6}$: $ rac{10}{12}$, $ rac{5}{12}$, or $ rac{6}{5}$?
Tap to reveal answer
$ rac{10}{12}$. Multiply numerator and denominator by 2: $5×2=10$, $6×2=12$.
$ rac{10}{12}$. Multiply numerator and denominator by 2: $5×2=10$, $6×2=12$.
← Didn't Know|Knew It →
Identify the missing number: $ rac{2}{5}= rac{?}{10}$.
Identify the missing number: $ rac{2}{5}= rac{?}{10}$.
Tap to reveal answer
$4$. Since $5×2=10$, multiply $2×2=4$.
$4$. Since $5×2=10$, multiply $2×2=4$.
← Didn't Know|Knew It →
Identify the missing number: $ rac{3}{4}= rac{?}{8}$.
Identify the missing number: $ rac{3}{4}= rac{?}{8}$.
Tap to reveal answer
$6$. Since $4×2=8$, multiply $3×2=6$.
$6$. Since $4×2=8$, multiply $3×2=6$.
← Didn't Know|Knew It →
Which point is the same on a number line: $ rac{1}{2}$ or $ rac{3}{6}$?
Which point is the same on a number line: $ rac{1}{2}$ or $ rac{3}{6}$?
Tap to reveal answer
They are the same point: $ rac{1}{2}= rac{3}{6}$. Both simplify to $ rac{1}{2}$ when reduced.
They are the same point: $ rac{1}{2}= rac{3}{6}$. Both simplify to $ rac{1}{2}$ when reduced.
← Didn't Know|Knew It →
Which fraction is equivalent to $ rac{4}{5}$: $ rac{8}{10}$, $ rac{4}{10}$, or $ rac{5}{4}$?
Which fraction is equivalent to $ rac{4}{5}$: $ rac{8}{10}$, $ rac{4}{10}$, or $ rac{5}{4}$?
Tap to reveal answer
$ rac{8}{10}$. Multiply by 2: $4×2=8$ and $5×2=10$.
$ rac{8}{10}$. Multiply by 2: $4×2=8$ and $5×2=10$.
← Didn't Know|Knew It →
Which fraction is equivalent to $ rac{2}{3}$: $ rac{4}{6}$, $ rac{3}{4}$, or $ rac{2}{6}$?
Which fraction is equivalent to $ rac{2}{3}$: $ rac{4}{6}$, $ rac{3}{4}$, or $ rac{2}{6}$?
Tap to reveal answer
$ rac{4}{6}$. Multiply top and bottom by 2: $2×2=4$ and $3×2=6$.
$ rac{4}{6}$. Multiply top and bottom by 2: $2×2=4$ and $3×2=6$.
← Didn't Know|Knew It →
Which fraction is equivalent to $ rac{1}{3}$: $ rac{2}{6}$, $ rac{3}{6}$, or $ rac{1}{6}$?
Which fraction is equivalent to $ rac{1}{3}$: $ rac{2}{6}$, $ rac{3}{6}$, or $ rac{1}{6}$?
Tap to reveal answer
$ rac{2}{6}$. Multiply both by 2: $1×2=2$ and $3×2=6$.
$ rac{2}{6}$. Multiply both by 2: $1×2=2$ and $3×2=6$.
← Didn't Know|Knew It →
Which fraction is equivalent to $ rac{7}{8}$: $ rac{14}{16}$, $ rac{7}{16}$, or $ rac{8}{7}$?
Which fraction is equivalent to $ rac{7}{8}$: $ rac{14}{16}$, $ rac{7}{16}$, or $ rac{8}{7}$?
Tap to reveal answer
$ rac{14}{16}$. Double both parts: $7×2=14$ and $8×2=16$.
$ rac{14}{16}$. Double both parts: $7×2=14$ and $8×2=16$.
← Didn't Know|Knew It →
What operation can you do to both numerator and denominator to make an equivalent fraction?
What operation can you do to both numerator and denominator to make an equivalent fraction?
Tap to reveal answer
Multiply or divide both by the same nonzero number. This preserves the fraction's value by scaling equally.
Multiply or divide both by the same nonzero number. This preserves the fraction's value by scaling equally.
← Didn't Know|Knew It →
Which fraction is equivalent to $\frac{3}{5}$: $\frac{6}{10}$, $\frac{3}{10}$, or $\frac{5}{3}$?
Which fraction is equivalent to $\frac{3}{5}$: $\frac{6}{10}$, $\frac{3}{10}$, or $\frac{5}{3}$?
Tap to reveal answer
$\frac{6}{10}$. Multiply both parts by 2: $3 \times 2 = 6$ and $5 \times 2 = 10$.
$\frac{6}{10}$. Multiply both parts by 2: $3 \times 2 = 6$ and $5 \times 2 = 10$.
← Didn't Know|Knew It →
Which fraction names the same location as $ rac{2}{4}$ on a number line: $ rac{1}{2}$ or $ rac{1}{4}$?
Which fraction names the same location as $ rac{2}{4}$ on a number line: $ rac{1}{2}$ or $ rac{1}{4}$?
Tap to reveal answer
$ rac{1}{2}$. $ rac{2}{4}$ simplifies to $ rac{1}{2}$ by dividing by 2.
$ rac{1}{2}$. $ rac{2}{4}$ simplifies to $ rac{1}{2}$ by dividing by 2.
← Didn't Know|Knew It →
What number line fact shows $ rac{1}{2}$ and $ rac{2}{4}$ are equivalent?
What number line fact shows $ rac{1}{2}$ and $ rac{2}{4}$ are equivalent?
Tap to reveal answer
They mark the same point on the number line. Equal fractions represent the same distance from zero.
They mark the same point on the number line. Equal fractions represent the same distance from zero.
← Didn't Know|Knew It →
Which statement is true: $ rac{2}{8}= rac{1}{4}$ or $ rac{2}{8}= rac{1}{3}$?
Which statement is true: $ rac{2}{8}= rac{1}{4}$ or $ rac{2}{8}= rac{1}{3}$?
Tap to reveal answer
$ rac{2}{8}= rac{1}{4}$. Divide $ rac{2}{8}$ by 2 to get $ rac{1}{4}$, not $ rac{1}{3}$.
$ rac{2}{8}= rac{1}{4}$. Divide $ rac{2}{8}$ by 2 to get $ rac{1}{4}$, not $ rac{1}{3}$.
← Didn't Know|Knew It →