Search Results For “prime number”

Missing number problems on subtraction.

More missing number problems: subtraction.

Add a single digit to a 2-digit number.

Add a 2-digit number and tens.

Addition of a 2-digit number and a teen.

Subtract a teen from a 2-digit number.

Addition: missing number problems with multiples of ten.

Recognise place value in a 2-digit number.

Using bar modelling to help with number bonds to 20.

Using bar modelling to help with number bonds to 10.

Identify numbers using a number line.

Using place value and number facts to solve problems.