Gr. 4 Super mathematician

What do you get when you invert the colours?

• 
• 
• 
• 

Alice draws a figure connecting the ladybirds in the order of increasing the number of their dots. She starts with the ladybird with one dot. Which figure will she get?

• 
• 
• 
• 

Mary glued 4-ray stars like this. At least, how many stars did she use ?

• 6

• 7

• 8

• 9

Tags

CCSS.4.OA.C.5

This pizza was cut into equal slices.

How many slices have been taken?

• 2

• 3

• 4

• 5

Tags

CCSS.3.G.A.2

How many kangaroos must be moved from one park to the other to get the same number of kangaroos in both parks?

• 4

• 5

• 6

• 7

Tags

CCSS.2.OA.A.1

Which of these ladybirds has to fly away so that the rest of them have 20 dots in total?

• The left 5 dots

• 7 dots

• The right 5 dots

• 6 dots

Tags

CCSS.2.OA.A.1

• 
• 
• 
• 

Tags

CCSS.4.OA.C.5

Little Theodor assembled a stacking toy as in the picture. How many rings will he see looking at it from above?

• 1

• 2

• 3

• 4

Tags

CCSS.1.G.A.2