This assessment asks students to use an array to show related multiplication and division facts for the nine times tables. It also asks students to explain how they used the array. Lastly, this worksheet assesses a student’s recall and accuracy of their multiplication and division facts related to the nines. This assessment is part of the Year 4- Nifty Nines unit of work.
Recall and demonstrate proficiency with multiplication facts for 3, 4, 5 and 10; extend and apply facts to develop the related division facts
Recall and demonstrate proficiency with multiplication facts for twos; extend and apply facts to develop the related division facts using doubling and halving
Recognise and explain the connection between multiplication and division as inverse operations and use this to develop families of number facts
Recall and demonstrate proficiency with multiplication facts up to 10 x 10 and related division facts; extend and apply facts to develop efficient mental strategies for computation with larger numbers without a calculator