Grade 3 Student Name Assignment Sheet - In class and/or Homework The following IXL skills directly relate to the current curriculum in Envision Math Topic 3: Subtraction Number Sense Students are to practice the following IXL online math skills on netbooks during specific class times or at home as extensions of regular homework. IXL BASIC SKILL DESCRIPTION: Achieved 90% Parents, please "X" when student achieves 90% proficiency. 2nd 2nd 2nd 2nd 2nd 2nd 2nd 2nd 3rd 2nd 2nd 2nd K.2 F.9 F.10 F.11 F.12 H.1 H.7 H.8 L.4 L.6 L.7 L.8 Related subtraction facts Subtraction word problems - up to 18 Complete the addition sentence - one digit Write the subtraction sentence - up to 18 Balance subtraction equations - up to 18 Subtract multiples of 10 Subtract input/output tables - up to two digits Ways to make a number using subraction Solve inequalities using estimation Add and subtract numbers up to 100 Addition and Subtraction - ways to make a number - up to 100 Addition and subtraction word problems - up to 100 L.9 L.10 D.1 D.2 D.3 D.4 D.5 D.6 D.7 D.8 D.9 ENRICHMENT SKILLS: Addition and subtraction - balance equation up to 100 Input/output tables - write the rule - up to 100 Subtract numbers up to three digits Subtraction input/output tables - up to three digits Subtract numbers up to three digits - word problems Complete the subtraction sentence - up to three digits Balance subtraction equations - up to three digits Subtraction patterns over increasing place values Subtract numbers with four or more digits Subtraction input/output tables - four or more digits Subtraction: fill in the missing digits IXL 2nd 2nd 3rd 3rd 3rd 3rd 3rd 3rd 3rd 3rd 3rd