Search Results For “year 4 addition problems solving”

Harder mental addition, using all the skills and strategies learned so far.

The standard written method for addition. Check answers by adding the columns in reverse order.

The standard written method for addition of decimals. If using squared paper always put the decimal point on the vertical line, not in a square.

More written addition; adding up to four numbers as well as 4-digit numbers and decimals.

Mental addition and subtraction of 2-digit numbers. These are about as hard as you would expect to get without using written methods.

A reminder that subtraction is the inverse of addition, and how this can be useful when working out mental calculations.

Work out the addition questions in your head and just write down the answers.

Mental addition with decimal fractions.

Revising adding and using the relationship between addition and subtraction.

Mental addition and subtraction using decimals to make a total of 1 or 10.

Mini addition investigations. I especially like the one on page 3.

Work out mentally the answers to these sets of addition sums. For some, write down the method used to do it.