Knowing your multiplication facts is very useful ... This will allow you to multiply up to 4-digit numbers by 2-digit numbers. You can break the calculation down into parts that are easier ...

Multiplication facts typically describe the answers to multiplication ... to purchase a 100g product for $3 or a 200g product for $4.50, we use multiplicative thinking to consider that 100g ...

Multiplication facts typically describe the answers to multiplication ... to purchase a 100g product for $3 or a 200g product for $4.50, we use multiplicative thinking to consider that 100g ...