Negative Numbers: Multiplying – Pattern spotting Reflect Your Turn 3×(−4)= ? −4 ×3= ? −3 ×(−4)= ? Pattern For more videos visit mrbartonmaths.com/videos
3×5= −3 ×5= 3×4= −3 ×4= 3×3= −3 ×3= 3×2= −3 ×2= 3×1= −3 ×1= 3×0= −3 ×0= 3×(−1)= −3 ×(−1)= 3×(−2)= −3 ×(−2)= 3×(−3)= −3 ×(−3)= 3×(−4)= −3 ×(−4)= 3×(−5)= −3 ×(−5)= . . . . . . 3×(−12)= −3 ×(−12)= 3×(−59)= −3 ×(−59)= @mrbartonmaths
3×5=15 −3 ×5=−15 3×4=12 −3 ×4=−12 3×3=9 −3 ×3=−9 3×2=6 −3 ×2=−6 3×1=3 −3 ×1=−3 3×0=0 −3 ×0=0 3× −1 =−3 −3 ×(−1)=3 3× −2 =−6 −3 ×(−2)=6 3× −3 =−9 −3 ×(−3)=9 3× −4 =−12 −3 ×(−4)=12 3× −5 =−15 −3 ×(−5)=15 . . . . . . 3× −12 =−36 −3 ×(−12)=36 3× −59 =−177 −3 ×(−59)=177 @mrbartonmaths
4×(−5)= −4 ×5= 5×(−4)= −5 ×(−4)= (−5)×(−4)×(−3)= Your Turn @mrbartonmaths
4× −5 =−20 −4 ×5=−20 5× −4 =−20 −5 ×(−4)=20 −5 × −4 × −3 =−60 Your Turn - answers 4× −5 =−20 −4 ×5=−20 5× −4 =−20 −5 ×(−4)=20 −5 × −4 × −3 =−60 @mrbartonmaths