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Using Clocks

Learn how to read analogue and digital clocks.

Clock hands and minutes

Clock hands and minutes

  • The short hand shows the hour

  • The long hand shows the minutes

  • There are 6060 minutes in one full hour

  • Each number on the clock stands for 55 minutes

    • 1$$ means $$5 minutes past

    • 2$$ means $$10 minutes past

    • and so on

O'clock and half past

O'clock and half past

  • If the long hand points to 1212, the time is o'clock

  • If the long hand points to 66, the time is half past

  • Half of 60$$ minutes is $$30 minutes

  • So half past means 3030 minutes past the hour

Quarter past and quarter to

Quarter past and quarter to

  • A quarter of 60$$ minutes is $$15 minutes

  • "Quarter past" means 1515 minutes after the hour

    • The long hand points to 33
  • "Quarter to" means 1515 minutes before the next hour

    • The long hand points to 99
Digital times

Digital times

  • Digital times show hours and minutes

  • The number before the colon shows the hour

  • The number after the colon shows the minutes

Jump to other topics
1

Number

1.1

Place Value & Ordering

1.2

Numerical Operations

1.3

Fractions

1.4

Numerical Operations (Fractions)

1.5

Roots & Powers

1.6

Structure of Calculations

1.7

Numerical Skills

1.8

Factors & Multiples

1.9

Systematic Listing

1.10

Standard Form

1.11

Fractions, Decimals & Percentages

1.12

Percentage Change

1.13

Rounding & Estimation

1.14

Bounds & Accuracy

2

Algebra

2.1

Algebraic Notation

2.2

Substitution & Simplification

2.3

Brackets

2.4

Algebraic Fractions

2.5

Rearranging

2.6

Functions

2.7

Solving Linear Equations

2.8

Inequalities

2.9

Simultaneous Equations

2.10

Sequences

2.11

Coordinates

2.12

Linear Graphs

2.13

Quadratic Graphs

3

Ratio, Proportion & Rates of Change

4

Geometry & Measures

5

Probability

6

Statistics

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