Skills
Every skill Wingit builds problems for. Each page has sample Sheets with their answer keys; the app makes as many versions as you want.
The Number System
Whole Number Operations
- Rounding whole numbers
- Estimating sums & products
- Multi-digit addition and subtraction
- Multi-digit multiplication
- Long division
Factors & Multiples
Fraction Foundations
- Equivalent fractions
- Simplifying fractions
- Fractions as division
- Mixed numbers and improper fractions
- Comparing fractions
- Ordering fractions
Place Value & Decimals
- Comparing decimals
- Ordering decimals
- Rounding decimals
- Adding and subtracting decimals
- Multiplying decimals
- Dividing decimals
The Number Line
- Comparing integers
- Ordering integers
- Absolute value and opposites
- Reading points
- Plotting points
- Quadrants
Integer Operations
- Adding positive integers
- Adding integers, same sign
- Adding integers, opposite signs
- Subtracting integers
- Multiplying integers
- Dividing integers
- Operations with negative fractions
- Fractions: + and −, like denominators
Fractions
- Fractions: + and −, like denominators
- Fractions: + and −, unlike denominators
- Multiplying fractions
- Dividing fractions
- Fractions to decimals
- Decimals to fractions
- Percents, decimals and fractions
Exponents & Roots
- Evaluating integer exponents
- Square roots
- Cube roots
- Writing scientific notation
- Reading scientific notation
- Multiplying and dividing in scientific notation
Radicals
Geometry
Geometry Basics
- Perimeter
- Area of rectangles
- Area of triangles and parallelograms
- Area of composite figures
- Volume of rectangular prisms
- Surface area with nets
- Circumference of circles
- Area of circles
- Circumference or area?
Angles & Lines
Triangles
Circles
Area & Volume
Statistics
Data & Statistics
Ratios & Proportions
Ratios & Percents
- Writing ratios
- Equivalent ratios
- Ratio tables
- Recipe scaling
- Tape diagrams
- Double number lines
- Percent as parts of 100
- Unit conversions
Ratios & Rates
- Scaling ratios
- Unit rates
- Better buys
- Using a unit rate
- Solving ratio equations
- Unit rates with fractions
- Is it proportional?
- The constant of proportionality
- What a point on the graph means
Percents
- Percent of a number
- Percent change
- Percent increase and decrease
- Tax, tips, markups and markdowns
- Commission, simple interest, percent error
Expressions
Expressions
Simplifying Expressions
- Order of operations
- Order of operations: with exponents
- Evaluating expressions
- Combining like terms
- The distributive property
Linear Equations
Solving Linear Equations
- One-step equations: + and −
- One-step equations: ax = b
- One-step equations: x/a = b
- Two-step equations
- Distributive property: a(x + b) = c
- Multi-step equations: combine like terms
- Multi-step equations: with distribution
- Variables on both sides
- Solving literal equations
- Absolute value equations
Inequalities
- One-step inequalities: + and −
- One-step inequalities: × and ÷ (the flip)
- Two-step inequalities
- Distributive property: a(x + b) < c
- Multi-step inequalities: combine like terms
- Multi-step inequalities: with distribution
- Number-line graphs: write the inequality
- And inequalities
- Or inequalities
- Absolute value inequalities
- Reading a linear inequality from its graph
- Is the point a solution?
Graphing Linear Equations
- Slope from two points
- Slope from a table or graph
- Reading y = mx + b
- Graphing a line
- Writing y = mx + b
- Rewriting in slope-intercept form
- Reading point-slope form
- Parallel lines
- Perpendicular lines
Systems of Equations
- Systems: graphing
- Systems: substitution
- Systems: elimination
- Systems word problems
- Is the point a solution of the system?
- Writing a system from its graph
- Graphing a system of inequalities
Functions
Intro to Functions
Function Fundamentals
- Evaluating function notation
- Is it a function?
- Domain and range of a relation
- Domain and range from a rule
Exponential Functions
- Evaluating growth and decay
- Writing an exponential model
- Growth or decay, and by what percent
- Writing an exponential from a table or graph
Sequences
- Finding a term of an arithmetic sequence
- Writing an arithmetic sequence’s rule
- Finding a term of a geometric sequence
- Writing a geometric sequence’s rule
Polynomials
Polynomial Operations
- Powers of negatives
- Product rule: xᵃ · xᵇ
- Power rule: (xᵃ)ᵇ
- Quotient rule: xᵃ ÷ xᵇ
- Adding and subtracting polynomials
- Multiplying binomials