Penjumlahan pecahan campuran

 $1\ \frac{2}{3}\ +\ \frac{5}{6}\ =$  

•  $\frac{5}{3}+\frac{5}{6}=\frac{10}{9}\ =\ 1\ \frac{1}{9}$  

•  $\frac{5}{3}\ +\ \frac{5}{6}\ =\ \frac{10}{6}\ +\frac{5}{6}\ =\ \frac{15}{6}\ =\ 2\frac{3}{6}=2\ \frac{1}{2}$  

•  $\frac{5}{3}\ +\ \frac{5}{6}\ =\frac{5}{6}\ +\ \frac{5}{6}\ =\frac{10}{12}\$  

•  $\frac{5}{3}+\frac{5}{6}=\frac{10}{6}+\frac{5}{6}=\frac{15}{12}$  

Tags

CCSS.7.NS.A.1C

 $\frac{4}{5}\ +\ 2\ \frac{1}{4}\ =$  

•  $\frac{4}{5}+\ \frac{9}{4}\ =\ \frac{16}{20}+\ \frac{45}{20}=\frac{61}{20\ }=3\ \frac{1}{20}$  

•  $\frac{4}{5}+\ \frac{9}{4}\ =\ \frac{16}{9}+\ \frac{45}{9}=\frac{61}{9}$  

•  $\frac{4}{5}+\ \frac{9}{4}\ =\ \frac{4}{20}+\ \frac{9}{20}=\frac{13}{20\ }$  

•  $\frac{4}{5}+\ \frac{9}{4}\ =\frac{13}{9\ }$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $2\ \frac{5}{8}+\ 1\ \frac{1}{6}\ =$  

•  $\frac{21}{8}+\frac{7}{6}\ =\ \frac{63}{24}+\frac{28}{24}\ =\frac{91}{24}=\ 3\ \frac{19}{24}$  

•  $\frac{21}{8}+\frac{7}{6}\ =\ \frac{28}{14}$  

•  $\frac{21}{8}+\frac{7}{6}\ =\ \frac{21}{8}+\frac{14}{8}\ =\frac{35}{8}=\ 4\ \frac{3}{8}$  

•  $\frac{21}{8}+\frac{7}{6}\ =\ \frac{42}{12}+\frac{14}{12}\ =\frac{56}{12}=\ 4\ \frac{8}{12}$  

Tags

CCSS.7.NS.A.1C

 $2\frac{1}{2}+1\frac{1}{3}=\ ....$  

•  $3\frac{3}{6}$  

•  $3\frac{5}{6}$  

•  $4\frac{3}{6}$  

•  $5\ \frac{5}{6}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $4\frac{2}{3}+3\frac{1}{4}=\ ....$  

•  $6\frac{11}{12}$  

•  $6\frac{7}{12}$  

•  $7\frac{11}{12}$  

•  $7\frac{7}{12}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $2\frac{1}{5}+1\frac{1}{2}=\ ....$  

•  $2\frac{3}{10}$  

•  $2\frac{7}{10}$  

•  $3\frac{3}{10}$  

•  $3\frac{7}{10}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $3\frac{1}{4}+2\frac{2}{5}=\ ....$  

•  $5\frac{13}{20}$  

•  $5\frac{17}{20}$  

•  $6\frac{13}{20}$  

•  $6\frac{17}{20}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{4}{5}+2\ \frac{1}{4}=\cdot\cdot\cdot$  

•  $\frac{51}{20}$  

•  $\frac{41}{20}$  

•  $\frac{61}{20}$  

•  $\frac{71}{20}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $1\ \frac{5}{7}+2\ \frac{2}{3}\ =\cdot\cdot\cdot$  

•  $\frac{92}{21}$  

•  $\frac{62}{21}$  

•  $\frac{42}{21}$  

•  $\frac{52}{21}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $2\frac{1}{5}+1\frac{1}{2}=\ ....$  

•  $2\frac{3}{10}$  

•  $2\frac{7}{10}$  

•  $3\frac{3}{10}$  

•  $3\frac{7}{10}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2