# Addition and Subtraction using models (2,3,4,5,6,8,10,12)

## Interactive practice questions

In the image below, $\frac{1}{2}$12 has been shaded red and $\frac{1}{4}$14 has been shaded blue.

a

Write the addition that describes the image.

b

Easy
Approx a minute
In the image below, $\frac{1}{2}$12 has been shaded red and $\frac{2}{6}$26 has been shaded blue.
The image below shows $\frac{1}{2}$12 of the rectangle shaded.
In the image below, $\frac{2}{3}$23 has been shaded red and $\frac{1}{6}$16 has been shaded blue.