Select the skills to practice
Decide if fractions are ready
\( \frac{2}{5} + \frac{2}{3} \)
Same denominator
\( \frac{4}{5} + \frac{1}{5} \)
One denom multiple of other
\( \frac{4}{5} + \frac{1}{10} \)
Common factor (not multiples)
\( \frac{4}{15} + \frac{1}{10} \)
Co-prime denominators
\( \frac{4}{11} + \frac{1}{10} \)
One subtract unit fraction
1 – \( \frac{1}{10} \)
One subtract non-unit
1 – \( \frac{3}{10} \)
Integer subtract unit
4 – \( \frac{1}{10} \)
Integer subtract non-unit
4 – \( \frac{3}{10} \)
Mixed Add: Same denom
\( 2\frac{4}{5} + \frac{1}{5} \)
Mixed Add: Multiple
\( 2\frac{4}{5} + \frac{1}{10} \)
Mixed Add: Common factor
\( 2\frac{4}{15} + \frac{1}{10} \)
Mixed Add: Co-prime
\( 2\frac{4}{11} + \frac{1}{10} \)
Mixed Sub (No Ex): Same
\( 2\frac{4}{5} – \frac{1}{5} \)
Mixed Sub (No Ex): Multiple
\( 2\frac{4}{5} – \frac{1}{10} \)
Mixed Sub (No Ex): Common
\( 2\frac{4}{15} – \frac{1}{10} \)
Mixed Sub (No Ex): Co-prime
\( 2\frac{4}{11} – \frac{1}{10} \)
Mixed Sub (Exchange): Same
\( 2\frac{1}{5} – \frac{4}{5} \)
Mixed Sub (Exchange): Multi
\( 2\frac{1}{10} – \frac{4}{5} \)
Mixed Sub (Exchange): Common
\( 2\frac{1}{10} – \frac{4}{15} \)
Mixed Sub (Exchange): Co-prime
\( 2\frac{1}{10} – \frac{4}{11} \)
Timer (Optional)
1:00
Question 1
1:00
