This page contains Ninja Training Sheets to help improve your skills and attain a higher Ninja Belt grade.
There are training sheets for: Mental Strategies, Timestables and Key Skills.
Mental Strategies
MS5-Doubling-a-single-digit-number
MS6-Doubling-a-two-digit-number
MS7-Halving-a-single-digit-number
MS8-Halving-a-two-digit-number
MS10-Subtracting-10-from-a-number
MS11-Adding-multiples-of-10-to-a-number
MS12-Subtracting-multiples-of-10-from-a-number
MS13-How-many-to-a-multiple-of-10
MS14-Add-near-doubles-and-compensate
MS15-Partitioning-single-digit-numbers
MS16-Partitioning-two-digit-numbers
MS17-Add-using-number-bonds-to-bridge-a-multiple-of-10-and-compensate
MS18-Subtract-using-number-bonds-to-bridge-a-multiple-of-10-and-compensate
MS19-Count-from-the-smallest-number-to-the-largest-in-a-subtraction
MS21-Understand-multiplication-as-repeated-addition
MS22-Understand-division-as-the-inverse-of-multiplication
MS23-Equivalent-calculations-to-make-an-addition-easier
MS26-How-many-minutes-to-or-past-a-time
Timestables
Key Skills
KS2-Divide-whole-numbers-266t57q
KS6-Order-of-operations-harder
KS10-Convert-between-fractions-decimals-and-percentages
KS11-Multiply-by-10-100-and-1000
KS12-Divide-by-10-100-and-1000
KS15-Multiply-negative-numbers
KS22-Subtract-a-negative-number
KS24-Round-to-significant-figures
KS28-Square-numbers-and-square-roots
KS29-Cube-numbers-and-cube-roots