DIGIT ADDITION CHALLENGE Home » DIGIT ADDITION CHALLENGE Grade 3 Number system Addition Multiplication Division Fractions Money Time Grade 4 Number System Divisibility Tricks Factors and Multiples Fractions Measurement Geometry Grade 5 Number System Addition/Subtraction LCM and HCF Fractions Decimals Perimeter and Area Grade 6 Number System Factors and Multiples Integers Fractions Algebra Perimeter and Area Magic Square Equations Divisibility Rules DIGIT ADDITION CHALLENGE Fill in the missing digits in the following sums. Download the PDF by clicking this link Digit addition challenge 1