Search Results For “multiply by 10 100 1000”

Compare and order numbers under 100,000.

Number bonds to 100 using rekenreks.

Number bonds to 100 using base 10.

Add and subtract 10s within 100.

Add and subtract 10s within 100.

Add and subtract 10s within 100.

Here we have another in our series on multiplication and tables. This time we are looking at the ten times table. This is often thought of as the easiest table as the digits don't change, but don't get caught in the trap of telling your child that you 'just add a naught' to multiply by ten.

Word problems for multiplication and introducing the term product, which means multiply.

Multiplying whole tens by 2, 3, 4, 5 and 10. Excellent for putting knowledge of tables into practice.

When multiplying 2-digit numbers in your head it is often best to start with the tens.

This challenge is to find as many ways as possible of making 12 using three number cards and the add, subtract and multiply signs.

Once times tables are known they can be put into use by multiplying two digit multiples of 10.