Virtual Textbook Resource
Resource description
BASIC ARITHMETIC
 
Simple additon of numbers between 1 and 20
Simple multiplication of numbers between 1 and 12
Simple subtraction of a 1 digit number from a 2 digit number
DECIMALS
 
Add 1decimal place to 1 decimal place
Add numbers like 18.4 and 6.7
Add 1decimal place to whole number
Add numbers like 17.6 and 24
Add 2dp to 2dp
Add numbers like 2.37 and 1.82
Subtract 1 decimal place
Subtract numbers like 10.2 and 5.6
Subtract 2 decimal places
Subtract numbers like 9.21 and 7.33
Multiply 1dp by 1dp (less than 1)
Mulitply numbers like 0.9 and 0.4
Multiply 1 digit by 2dp
Multiply numbers like 7 and 2.38
Multiply numbers like 18 and 5.88
Multiply whole number by 1dp greater than 1
Multiply numbers like 9 and 4.6
Multiply whole number by 1dp less than 1
Multiply numbers like 7 and 0.6
Multiply whole number by 1dp
Multiply numbers like 12 and 0.9
PERCENTAGES
 
Calculate 10, 5, 20, 1 and 17.5% of amounts without a calculator
Calculate various percentages of amounts using a calculator
Calculate 10, 5, 20, 1 and 17.5% increases of amounts without a calculator
Calculate 10, 5, 20, 1 and 17.5% decreases of amounts without a calculator
One number as % of another
Calculate one number as a percentage of another without a calculator
NEGATIVE NUMBERS
 
Add Negative number to positive number 1 to 20

Solve problems like -5 + 8

Add Negative number to positive number 1 to 100
Solve problems like -48 + 32
Subtract Negative solutions
Solve problems like 5 - 8
Solve problems like 5+-7 and -2+-5
Harder Subtract Negative solutions
Solve problems like 2--5 and -4--10
Multiply negative and positive
Solve problems like 2 x -3 and -6 x -8

ALGEBRA

 
Multiply brackets
Multiply a bracket by a single number