Maths Symbols & Place Value

What does this symbol mean

• Is equal to

• Is not equal to

• Is greater than

• Is less than

What does this symbol mean

• Is equal to

• Is not equal to

• Is greater than

• Is less than

What does this symbol mean

• Is greater than

• Is less than or equal to

• Is greater than or equal to

• Is less than

What does this symbol mean

• Is greater than

• Is less than or equal to

• Is greater than or equal to

• Is less than

What does this symbol mean

• Is greater than

• Is less than or equal to

• Is greater than or equal to

• Is less than

What does this symbol mean

• Is greater than

• Is less than or equal to

• Is greater than or equal to

• Is less than

What does this symbol mean

• A crooked equals sign

• Is less than or equal to

• Is greater than or equal to

• Is approximately equal to

What is the place VALUE of the 3 in

437

• 3 is worth 30

  3 x 10

• 3 is worth 300

• 3 is just 3

• 3 is in the middle

What is the place VALUE of the 3 in

543910

• 3 is worth 30

  3 x 10

• 3 is worth 3000

  3 x 1000

• 3 is just 3

• 3 has no value

517 written in EXPANDED form

• 517 = 5 x 100 + 1 X 1 + 7 x 1

• 5. 1. 7

• 517 = 5 x 1000 + 1 X 10 + 7 x 1

• 517 = 7 x 1000 + 1 X 10 + 5 x 1