Year 1 maths skills () « back to years
The skills below are aligned with common core maths and up to 90% with Australian and New Zealand school curriculum. Skills are organized into groups
and are ordered in a way we think would be useful. To master a skill, you will have to gain 10
stars
(In case of a classroom initiated timebound practise session, the time you can practise and the
skill level is determined by your teacher).
There are 3 levels to each skill,
 Easy: A star will be taken away if you get 3 consecutive wrong answers.
 Medium: A star will be taken away if you get 2 consecutive wrong answers.
 Hard: A star will be taken away on each wrong answer.
Most skills have multiple type of questions with varying difficulties. If you keep getting wrong
answers, system may give you the simplest of question to answer. Idea is to
have
you master these skills with a ground up approach.
There is very low probability of getting a question repeated.
If you get a question wrong, you can check how to solve a question correctly and try to get it
right
the next time.
All the best with your year 1 maths. If you see any issue,
please do report it by clicking the red button at bottom left of this page. Let the games
begin.
Numbers patterns and counting

Numbers 1 to 100
 Counting up to number 10
 Counting on a ten grid
 Counting up to number 20
 Counting up to number 30 by tens and ones
 Counting up to number 40 on tens frame
 Counting up to number 100
 Counting by tens and ones for up to number 100
 Counting by 2s, 5s and 10s using pictures
 Counting by 2s, 5s and 10s
 Counting up and down
 Counting on number lines
 Find a number on a hundreds chart
 Counting forward and backward on Hundred chart
 Odd and even numbers  Skill builder
 Odd and even numbers  Practice
 Select the even/odd numbers on the number line
 Which odd or even comes after a given number
 Skip counting by entity relationship table
 Bidirectional sequences (covers skips of 1, 2, 3, 5 and 10)
 Ordinal numbers
 Numbers as words
 Roman numbers: Skill builder

Mastering place values

Number Comparison & Estimation
Addition: Numbers Zero  Ten

Mastering addition fundamentals
 Adding nothing to a number
 Adding 1: Skill builder
 Adding 2: Skill builder
 Adding 3: Skill builder
 Adding 4: Skill builder
 Adding 5: Skill builder
 Adding 6: Skill builder
 Adding 7: Skill builder
 Adding 8: Skill builder
 Adding 9: Skill builder
 Adding 0: Skill builder
 Addition using pictures
 Addition sentences
 Addition sentences with number lines

Addition sentences and facts
 Addition facts for sums up to number 10
 Different ways to make a number
 Use addition to make a number: maximum sum of 10
 Complete the addition sentence
 Addition sums up to number 10: Real world scenarios
 Addition facts for sums up to number 15
 Addition sentences with number lines, numbers 0  15
 Addition sums up to number 15: Real world scenarios
 Addition facts for sums up to number 20
 Use addition to make a number: maximum sum of 20
 Is the addition sentence true or false
 Add single digit number to two digit number (without regrouping)
 Add single digit number to two digit number (with regrouping)
 Addition sentences: Real world problems, sums up to 10
 Addition sentences: Real world problems, sums up to 15
 Addition sentences: Real world problems, sums up to 20

Addition strategies
 Doubles addition
 Adding near doubles: one more
 Adding near doubles: one less
 Adding three numbers: Doubles fact
 Complete the addition sentence to make 10
 Adding 3 numbers: Use making 10 strategy
 Adding at least 2 multiples of 10
 Adding multiple of 10
 Adding three numbers
 Real world addition problems with 3 numbers
Subtraction

Mastering subtraction
 Subtracting 0 and the number itself
 Subtracting 0: Skill builder
 Subtracting 1: Skill builder
 Subtracting 2: Skill builder
 Subtracting 3: Skill builder
 Subtracting 4: Skill builder
 Subtracting 5: Skill builder
 Subtracting 6: Skill builder
 Subtracting 7: Skill builder
 Subtracting 8: Skill builder
 Subtracting 9: Skill builder
 Subtraction using pictures
 Subtraction sentences: numbers 1  10
 Subtraction sentences on number lines: numbers 1  10

Subtraction sentences and facts
 Subtraction facts: numbers 1  10
 Subtraction sentences: different ways to get a number
 Subtraction sentences: Subtracting from a number
 Subtraction sentences: Making a number 1  10
 Completing a number sentence
 Subtraction facts: numbers 1  15
 Subtraction sentences on number lines: numbers 1  15
 Make a number using subtraction for numbers 1  20
 Is subtraction sentence true or false
 Single digit subtraction from two digit numbers

Subtraction strategies

Addition/Subtraction properties
Geometry

Twodimensional (2D) shapes

Threedimensional (3D) shapes

Understanding Spatial terms. Where is it?

Working with data
Data and graphs

Fractions
Working with Fractions

Measuring by looking
 Learn: long and short
 Learn: tall and short
 Learn: light and heavy
 Which object holds more vs less
 Sizes: Comparing mass and capacity
 Measurements using assorted objects
 How to read a thermometer
 Centimeter ruler
 Lengths: Choosing a suitable metric unit
 Real world metric unit problems
 Mass: Choosing a suitable metric unit
Measurements

Money

Time
 Matching analogue clocks with time
 Matching digital clocks with time
 Matching analogue clock to digital clock
 Reading clocks and entering times
 Skill builder: A.M. or P.M.
 Everyday events (what time it could be?)
 Which event happened first, second, earliest, latest etc
 The 4 Seasons
 Days of the week
 Month of the year
 Reading a calendar

Venn diagram: Sorting, ordering and classifying

Patterns

Addition/Subtraction mixed operations
 Addition & Subtraction facts for numbers 0 to 10
 Addition/Subtraction facts for numbers 0 to 15
 Addition and subtraction word problems
 Adding and Subtracting by tens
 Ways to make a number using addition and subtraction
 Arithmetic operator that makes the number sentence true
 Add/Subtract 10 from a number

Chance