Envision Math Topic 3: Subtraction Number Sense

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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
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