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
Solving subtraction equations – https://classroom.thenational.academy/lessons/solving-subtraction-equations-c8wk2e
Solving word problems – https://classroom.thenational.academy/lessons/solving-word-problems-6ngkac
Solving comparison word problems – https://classroom.thenational.academy/lessons/solving-comparison-word-problems-6dk6cc
Subtracting 2-digit numbers – https://classroom.thenational.academy/lessons/subtracting-2-digit-numbers-cmtkac
Subtracting 2-digit numbers (regrouping) – https://classroom.thenational.academy/lessons/subtracting-2-digit-numbers-regrouping-60v34r
Consolidation and application (Part 1) – https://classroom.thenational.academy/lessons/consolidation-and-application-part-1-cdk3ed
Consolidation and application (Part 2) – https://classroom.thenational.academy/lessons/consolidation-and-application-part-2-6dk3cc
Subtracting multiples of 10 from 3-digit numbers – https://classroom.thenational.academy/lessons/subtracting-multiples-of-10-from-3-digit-numbers-61k34t
Subtracting two 3-digit numbers (without regrouping) – https://classroom.thenational.academy/lessons/subtracting-two-3-digit-numbers-without-regrouping-60r3cc
Applying rounding for estimating (subtracting) – https://classroom.thenational.academy/lessons/applying-rounding-for-estimating-subtracting-64w34c
Subtracting 3-digit numbers (regrouping tens to ones) – https://classroom.thenational.academy/lessons/subtracting-3-digit-numbers-regrouping-tens-to-ones-cgwk8t
Subtracting 3-digit numbers (regrouping hundreds to tens) – https://classroom.thenational.academy/lessons/subtracting-3-digit-numbers-regrouping-hundreds-to-tens-c9h66t
Number: Addition & Subtraction – https://whiterosemaths.com/homelearning/year-3/week-4/
Number: Addition & Subtraction – https://whiterosemaths.com/homelearning/year-3/week-5/
Number: Addition & Subtraction – https://whiterosemaths.com/homelearning/year-3/week-6-number-addition-subtraction/
Number: Addition & Subtraction – https://whiterosemaths.com/homelearning/year-3/week-7-number-addition-subtraction-2/
Number: Addition & Subtraction – https://whiterosemaths.com/homelearning/year-3/week-8-number-addition-subtraction/
Subtracting 3-digit numbers (regrouping in multiple columns) – https://classroom.thenational.academy/lessons/subtracting-3-digit-numbers-regrouping-in-multiple-columns-74rkce
Solving addition and subtraction word problems – https://classroom.thenational.academy/lessons/solving-addition-and-subtraction-word-problems-6mw3ct
Solving word problems with unknown values – https://classroom.thenational.academy/lessons/solving-word-problems-with-unknown-values-cgtpcd
Applying a range of strategies to mentally calculate subtraction – https://classroom.thenational.academy/lessons/applying-a-range-of-strategies-to-mentally-calculate-subtraction-cthked
Applying addition and subtraction strategies within context – https://classroom.thenational.academy/lessons/applying-addition-and-subtraction-strategies-within-context-crr32c
