
Getting into and staying in the growth zone

Caterpillars
These caterpillars have 16 parts. What different shapes do they make if each part lies in the small squares of a 4 by 4 square?

Find the difference
Place the numbers 1 to 6 in the circles so that each number is the difference between the two numbers just below it.

Inside triangles
How many different triangles can you draw which each have one dot in the middle?

Ladybird box
Place six toy ladybirds into the box so that there are two ladybirds in every column and every row.

Twenty divided into six
Katie had a pack of 20 cards numbered from 1 to 20. She arranged the cards into 6 unequal piles where each pile added to the same total. What was the total and how could this be done?

Which scripts?
There are six numbers written in five different scripts. Can you sort out which is which?

Number lines in disguise
Some of the numbers have fallen off Becky's number line. Can you figure out what they were?

Domino square
Use the 'double-3 down' dominoes to make a square so that each side has eight dots.