Описание
Bash Maths has been developed by teachers to provide a fun way for students to practise quick recall of essential number facts. We have carefully designed Bash Maths to help learners make accelerated progress across a range of content from the Mathematics curriculum for children in Key Stage 1 and Key Stage 2.
The more students play, the more confident they become with numbers.
The Bash Maths app will support students to cover a huge range of mathematics curriculum objectives and make accelerated progress towards their learning goals at home and in school.
Curriculum coverage
Key Stage 1:
• interpret mathematical statements involving addition (+), subtraction (−) and equals (=) signs
• represent and use number bonds and related subtraction facts within 20
• add and subtract one-digit and two-digit numbers to 20, including 0
• count in steps of 2, 3, and 5 from 0, and in 10s from any number, forward and backward
• recall and use addition and subtraction facts to 20 fluently, and derive and use related facts up to 100
• add and subtract numbers … mentally, including:
• a two-digit number and 1s
• a two-digit number and 10s
• 2 two-digit numbers
• adding 3 one-digit numbers
• recognise and use the inverse relationship between addition and subtraction and use this to check calculations and solve missing number problems
• recall and use multiplication and division facts for the 2, 5 and 10 multiplication tables, including recognising odd and even numbers
• calculate mathematical statements for multiplication and division within the multiplication tables and write them using the multiplication (×), division (÷) and equals (=) signs
• show that multiplication of 2 numbers can be done in any order (commutative) and division of 1 number by another cannot
Key Stage 2:
• count from 0 in multiples of 4, 8, 50 and 100; find 10 or 100 more or less than a given number
• add and subtract numbers mentally, including:
• a three-digit number and 1s
• a three-digit number and 10s
• a three-digit number and 100s
• solve problems, including missing number problems, using number facts, place value, and more complex addition and subtraction
• recall and use multiplication and division facts for the 3, 4 and 8 multiplication tables
• count in multiples of 6, 7, 9, 25 and 1,000
• recall multiplication and division facts for multiplication tables up to 12 × 12
• recognise and use factor pairs and commutativity in mental calculations
• add and subtract numbers mentally with increasingly large numbers