7.06 Add and subtract mixed numbers
Interactive practice questions
In the image below, $4$4 blocks are broken into $6$6 squares each.
$1\frac{1}{3}$113 blocks have been shaded red and $2\frac{1}{6}$216 blocks have been shaded blue.
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The total number of red and blue shaded blocks can be written as $1\frac{1}{3}+\editable{}\frac{\editable{}}{\editable{}}$113+.
How many blocks are shaded in total?
In the image below, $4$4 blocks are broken into $10$10 squares each.
$1\frac{1}{2}$112 blocks have been shaded red and $2\frac{3}{10}$2310 blocks have been shaded blue.
In the image below, $3$3 blocks are broken into $12$12 squares each.
$1\frac{1}{4}$114 blocks have been shaded red and $1\frac{1}{12}$1112 blocks have been shaded blue.
In the image below, $4$4 blocks are broken into $10$10 squares each.
$2\frac{2}{5}$225 blocks have been shaded red and $1\frac{3}{10}$1310 blocks have been shaded blue.