A set of 20 slides of differentiated mental maths questions, grouped by topic. Topics covered: writing numbers, place value, doubling, halving, 'halfway between' numbers, addition, subtraction, multiplication, division, money, rounding, mathematical vocabulary, fractions, percentages, equivalence, time intervals, temperature changes, shape facts, measurements and algebra. Questions are from, or in the style of, the old NC mental maths SATs test. Slides could be used as a starter to a maths lesson, as a quick maths game or for teaching mental maths strategies.

This worksheet contains questions on the 4 operations (8 questions per operation), differentiated 3 ways. Level 1: Addition 3 digit + 2 digit Subtraction 2 digit - 2 digit Multiplication 2 digit x 1 digit Division 2 digit ÷ 1 digit Level 2: Addition 3 digit + 3 digit (plus some units of measurement + conversion) Subtraction 3 digit - 3 digit (plus some units of measurement + conversion) Multiplication 3 digit x 1 digit Division 2 digit ÷ 1 digit Level 3: Addition 4 digit + 3 digit (plus some units of measurement + conversion) Subtraction 4 digit - 3 digit (plus some units of measurement + conversion) Multiplication 3 digit x 1 digit (plus some units of measurement + conversion) Division 3 digit ÷ 1 digit The units of measurement (plus conversion) questions are extra challenge to provide context for the calculations, but of course could deleted and used just as numerical questions.

This game allows children to practice rounding to 10/100/1000. Give each pair a sheet of cards, cut up. They should make two separate piles; one of the smaller cards and one of the larger cards. For each turn, the player turns over one small card and one large card, and completes the task, e.g. Small card = 637 Large card = Round to the nearest 10 Answer = 640. Replace the cards to the bottom of the piles and repeat with the other player.

A simple fractions of a number worksheet with 10 questions per differentiated level. 1st level: 1/2 and 1/4 2nd level:1/2, 1/4, non-unitary fractions 3rd level: non-unitary fractions involving units of measurement Suitable for KS2/LKS3

Pizzas divided into fractions for the purpose of finding equivalent fractions. http://teach-alessonlearnt.blogspot.co.uk

An AfL sheet and then follow up activity sheet for a lesson on fractions, decimals and percentages. Level 1: Fractions of a shape Level 2: Equivalent fractions Level 3: Converting fractions into decimals and percentages Level 4: Converting between fractions, decimals and percentages

A set of questions where the inverse is needed to check whether multiplication and division number sentences are correct or incorrect. Differentiated 3 ways and answer sheets are included. Suitable for KS2.

This is a short task designed to test pupils' understanding of number facts, including: -odd and even numbers -square numbers -prime numbers -multiples -factors Instructions are on the sheet. This could be made simpler/harder by changing the task to 1- or 3-digit numbers. This activity could be a main activity or used as a quick revision/starter task.

Selection of shapes divided into various fractions for children to shade, for example 'Shade a quarter of the rectangle&'. Could be laminated and used more than once. http://teach-alessonlearnt.blogspot.co.uk

An activity to practise factors and multiples. Children take each number in turn and list the factors and mutiples. Differentiated 3 ways.