Number and number processes
I can use addition, subtraction, multiplication and division when solving problems, making best use of the mental strategies and written skills I have developed.
MNU 1-03a
Expressions and equations
I can compare, describe and show number relationships, using appropriate vocabulary and the symbols for equals,
not equal to, less than and greater than.
MTH 1-15a
When a picture or symbol is used to replace a number in a number statement, I can find its value using my knowledge of number facts and explain my thinking to others.
MTH 1-15b
To subtract two-digit numbers and ones – https://classroom.thenational.academy/lessons/to-subtract-two-digit-numbers-and-ones-65h62c
To subtract two -digit numbers and ones with regrouping – https://classroom.thenational.academy/lessons/to-subtract-two-digit-numbers-and-ones-with-regrouping-6gwpar
To solve word problems – https://classroom.thenational.academy/lessons/to-solve-word-problems-6ru3ec
To explore addition and subtraction (Part 1) – https://classroom.thenational.academy/lessons/to-explore-addition-and-subtraction-part-1-c4t32c
To explore addition and subtraction (Part 2) – https://classroom.thenational.academy/lessons/to-explore-addition-and-subtraction-part-2-ccu3ed
To solve problems in context using addition and subtraction (Part 1) – https://classroom.thenational.academy/lessons/to-solve-problems-in-context-using-addition-and-subtraction-part-1-6hjpac
To solve problems in context using addition and subtraction (Part 2) – https://classroom.thenational.academy/lessons/to-solve-problems-in-context-using-addition-and-subtraction-part-2-c4uk0c
Subtracting two 2-digit numbers – https://classroom.thenational.academy/lessons/subtracting-two-2-digit-numbers-6gup2t
Adding and subtracting two 2-digit numbers – https://classroom.thenational.academy/lessons/adding-and-subtracting-two-2-digit-numbers-ctk3gr
Exploring strategies to add three 1-digit numbers – https://classroom.thenational.academy/lessons/exploring-strategies-to-add-three-1-digit-numbers-61j32c
Consolidating addition and subtraction of 2-digit numbers – https://classroom.thenational.academy/lessons/consolidating-addition-and-subtraction-of-2-digit-numbers-6rr3ae
Using the Make 10 strategy to subtract ones – https://classroom.thenational.academy/lessons/using-the-make-10-strategy-to-subtract-ones-60r3ct
Subtracting a 2 digit number and ones with regrouping – https://classroom.thenational.academy/lessons/subtracting-a-2-digit-number-and-ones-with-regrouping-6nh34r
Subtracting 2 digit numbers involving regrouping – https://classroom.thenational.academy/lessons/subtracting-2-digit-numbers-involving-regrouping-6mt62r
Subtracting 2 digit numbers with regrouping – https://classroom.thenational.academy/lessons/subtracting-2-digit-numbers-with-regrouping-cgukad
Word problems: Whole-part models – https://classroom.thenational.academy/lessons/word-problems-whole-part-models-75h3er
Word Problems: Bar models – https://classroom.thenational.academy/lessons/word-problems-bar-models-cngk2e
Round and Adjust with Subtraction – https://classroom.thenational.academy/lessons/round-and-adjust-with-subtraction-6hjp4e
Mixed Strategies for Addition and Subtraction – https://classroom.thenational.academy/lessons/mixed-strategies-for-addition-and-subtraction-71j34t
Addition and Subtraction Word Problems – https://classroom.thenational.academy/lessons/addition-and-subtraction-word-problems-ccrp6e
