Search Results For “prime number”

Square roots and cube roots. Only a very few numbers have a cube root which is an exact whole number. One way to find the cube root of a number is by trial and improvement.

Using efficient written methods to divide a 3-digit number by a 2-digit number.

Using a multiplication square to look for number patterns: there are certainly plenty of them! Further sequence work, including Fibonacci.

Create a number plate for the gorillas new car: but you can only use the digits 1, 2 or 3!

0 to 9 number fans.

Look at the addition number sentence. What could the two missing numbers be?

All these number sentences are adding a single digit to a multiple of ten.

Find the 3x table in this number search.

Find the 7x table hidden away in this number search.

Some more number sequences.

Using the standard written method to subtract a 2-digit number from a 2-digit number.

Use the standard written method to subtract a 2-digit number from a 3-digit number.