 Patterns and Algebra
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#### Level contents

* Assessment for the whole of Level 2
** Assessment test answers
*** Assessment test records
2:01 Counting by 2s, 5s and 10s
Counting by 2s, 5s and 10s, completing patterns, odd and even numbers, using patterns to join dot-to-dot.
2:02 Adding and number patterns
Patterns, combination to make a number, relating addition and subtraction, completing a pattern, finding errors in patterns.
2:02C Patterns
Counting by 10s off the decade, completing the patterns, making your own pattern.
2:02PT Progress test
Test of Patterns and algebra
2:03 Counting by 2s, 5s and 10s to 1000
Counting by 2s, 5s, 10s to 1000. Joining the dots, completing the patterns, making a pattern.
2:03C Counting by 10s off the decade
Consolidation page. Using number chart, counting by 10s forwards and backwards, addition and subtraction of 10s, making 10s pattern, completing patterns
2:03E Number patterns
Extension page. Number patterns, acting out patterns, making number patterns, continuing a pattern.
2:03PT Progress test
Test of Patterns and algebra
2:AC New Maths Builder Texts *************...
Placeholder
2:ACC Year 2 Cover
Placeholder
2:NA00 Contents: Number and Algebra
Contents for Number and Algebra.
2:NA00C Contents: Year 2 Maths Builder text
Contents
2:NA00D Answers: 2:NA01 - 2:NA24
The answers to Number and Algebra of the Year 2 Maths Builder text (2:NA01 - 2:NA24)
2:NA00E Answers: 2:NA25 - 2:NA35C
The answers to Number and Algebra of the Year 2 Maths Builder text (2:NA25 - 2:NA35C)
2:NA00F Answers: 2:NA36 - 2:NA51
The answers to Number and Algebra of the Year 2 Maths Builder text (2:NA36 - 2:NA51)
2:NA00G Answers: 2:NA52 - 2:NA81C
The answers to Number and Algebra of the Year 2 Maths Builder text (2:NA52 - 2:NA80C)
2:NA20 Counting on the number line
Skip count by 2s on the number line, starting at zero. Complete counting by 2s patterns. Skip count by 5s on the number line, starting at zero. Complete counting by 5s patterns. Counting by 10s.
2:NA21 Counting by 2s, 5s and 10s
Count by 2s and identify as even or odd. Count by 5s to complete dot-to-dot. Complete number patterns. Write the amount of money shown.
2:NA21C Counting by 10s off the decade
Count by 10s off the decade, forwards and backwards.
2:NA22 Skip counting by 3s, 4s and 6s
Skip count by 3s, 4s and 6s, using the number line.
2:NA22C Counting by 3s
Skip count by 3s using the number line, the 100 chart and triangular shapes.
2:NA23 Counting numbers to 100
Investigate numbers using flip books. Complete the tens patterns off the decade. Write your own patterns. Circle the error in the patterns.
2:NA24 Sequences on a number chart
Counting by 2s and 10s, completing patterns, 'is more than' and 'is less than'.
2:NA34 How many more?
Draw more objects to make the given number. Use 'counting on' to find the missing number. Draw counters to solve the problem.
2:NA34C How many less?
Use 'counting back' to find the missing number. Draw counters to solve the problem.
2:NA35 How many at the start?
Draw more objects to make the given number. Use 'counting on' to find the missing number. Draw counters to solve the problem.
2:NA35C Combinations to 20
Completing number sentences with missing parts.
2:NA36 Using number sentences
Solving word problems involving missing numbers within a number sentence and writing number sentences that have 16 or 20 as an answer.
2:NA40 Counting back
Count back or jump back on number lines to find how many less. Complete number sentences and solve problems for subtraction. Complete subtraction webs.
2:NA42 Relating addition and subtraction
Make the addition and subtraction number sentences to go with each row. Make addition number sentences to go with each answer. Complete the money subtractions.
2:NA42C Addition and subtraction
Make the addition and subtraction number sentences to go with each row. Number facts having a total of 11, 12 and 13.
2:NA43 Addition and subtraction
Match pairs that make 14 and complete number sentences. Complete addition and subtraction algorithms.
2:NA43C Working with numbers
Using 15 in number sentences and writing number sentences that have an answer of 15. Complete addition and subtraction algorithms.
2:NA52 Using strategies
Use mental and other addition strategies to find sums. Write relating addition and subtraction number sentences.
2:NA52C Relating addition and subtraction
Related number sentences and totals that make 13.
2:NA53 Using number facts
Use counting on, jump strategy or number patterns to complete number sentences. Combinations for 17.
2:NA53C Addition and subtraction
Combinations for 18, 19 and 20. Completing algorithms.
2:NA55 Addition and subtraction
Time yourself completing addition and subtraction problems. Count on or back by 10s to complete questions. Use known strategies.
2:NA65 Subtracting 2-digit numbers
Subtract from 2-digit numbers using Base 10 blocks.
2:NA69 Counting by 2s, 5s and 10s to 1000
Complete the dot-to-dot, counting by 2s. Complete the counting patterns. Count forwards and backwards by 5s and 10s.
2:NA81 Working mathematically
Problem solving: questions with pictures.
2:NA81C Working mathematically
Problem solving: questions with pictures.