Multiplication and division
We have been recalling our times table facts up to 12x12 and exploring the relationship between x and ÷ using language including groups, multiple, factor, product, array, commutativity and inverse. We have used known facts to help solve problems.
Can you work out the value of the shaded square? Are there other squares with the same value which could be shaded?
We have been exploring Roman numerals and looking at how the numeral system has changed over time to include zero and place value.
Can you work out the value of these Roman numerals?
We have been counting back across zero into negative numbers. We have learnt that numbers can have a positive or negative value.
Can you work out the temperature after it rises or falls?
Year 4 have been exploring the value of each digit in three and four digit numbers.
Choose a four digit number - What would the value be if you added 1000 to it? How about subtracting 100? Or adding 1?