What does (-3) + (-47) equal?

What does (-10) - (-5) equal?

What does (-10) - (-8) + (-2) equal?

What type of art has multiple points of view and changes depending on the angle making optical illusions? (One word answer)

The deadliest tornado in US history took place in the city of El Reno in the year ____ on May 31.

What does 5 + (-25) equal?

What does (-15) - (-6) equal?

What does (-5) + (-7) - (-2) equal?

Some artists use little grains of coloured ____ to make a design on the ground that can be easily removed.

The most dangerous tornado on the Enhanced Fujita scale is known as...

What does (-6) + 6 equal?

What does (-27) - (-17) equal?

What does (-17) - (+4) - (+3) equal?

_______ are commonly used to make drawings on paper with vibrant colours that sometimes leak through the page.

The weakest tornado on the Enhanced Fujita scale is known as...

What does (-78) + (-22) equal?

What does (-57) - (-25) equal?

What does (-15) - (-4) + (+2) - (+1) equal?

______ are used by many students and artists to make straight lines and are available almost everywhere.

When a tornado has a lack of damage information, the Enhanced Fujita scale rates it as an...

What does (-108) + (-39) equal?

What does (-98) - (77) equal?

What does (-36) - (-8) + (+4) - (+2) equal?

Painters often use ________ to make beautiful paintings to sell to others or keep in their household.

Canada's strongest tornado occurred in...