IXL’s video tutorials are engaging, expert-led videos that complement our adaptive math skills.
Count on frames - up to 5
Count out stickers - up to 9
Are there the same number?
Above and below
Size patterns
Solid shapes in the real world II
Show numbers on ten frames - up to 10
One more and one less - up to 10
Put together numbers using cubes - sums up to 5
Add with pictures - sums up to 10
Make picture graphs
Classify, sort, and count
Subtraction sentences for word problems - up to 10
Adding 10
Wide and narrow
Take apart numbers in different ways - sums up to 10
Word problems with start unknown - up to 10
Put numbers in order - up to 100
Subtract from three-digit numbers
Round to the nearest ten
Add money up to $1
Greatest and least - word problems - up to 100
Skip-count by fives and tens
Estimate to the nearest ten
Even or odd: multiplication patterns
Compare fractions with like numerators
Match analog and digital clocks
Addition up to three digits: fill in the missing digits
Multiply 12 by numbers up to 12
Divide by 3: quotients up to 10
Extend growing shape patterns
Fractions of a number: word problems
Convert and compare metric units of volume
Multiply 1-digit numbers by multi-digit numbers using partial products
Divide 2-digit numbers by 1-digit numbers: quotients up to 10
Multiply fractions by whole numbers using number lines
Properties of multiplication
Identify mistakes involving the order of operations
Add and subtract mixed customary units
Fractions of a number I
Divide decimals by whole numbers without adding zeros
Volume of rectangular prisms made of unit cubes: expressions
Evaluate powers with whole number bases
Convert decimals to fractions
Create bar graphs
Use tape diagrams to solve ratio word problems
Nets of three-dimensional figures
Write equivalent expressions using properties
Understanding ratios
Solve two-step equations
Find the slope from a graph
Area between two shapes
Lateral area of prisms and pyramids
Probability of simple events
Understanding exponents
Find missing angles in triangles using ratios
Describe transformations
Graph a line from an equation in slope-intercept form
Find the number of solutions to a system of equations
Model and solve equations using algebra tiles
Graph solutions to absolute value inequalities
Find the slope from a table
Evaluate a function
Domain and range of linear functions: graphs
Factor polynomials
Solve quadratic equations: word problems
Counterexamples
Proving triangles congruent by SSS, SAS, ASA, and AAS
Construct a square inscribed in a circle
Converses, inverses, and contrapositives
Partition a line segment in a given ratio
Transversals of parallel lines: solve for x
Solve a system of equations in three variables using elimination
Graph sine and cosine functions
Graph a discrete probability distribution
Classify a system of equations
Write two-variable linear inequalities: word problems
Introduction to complex numbers
Domain and range of polynomials
Graph complex numbers
Linear combinations of vectors
Operations with rational exponents
Determinant of a matrix
Write equations of circles in standard form
Determine the continuity of a piecewise function at a point
Quotient rule
Find higher derivatives of polynomials
L'Hospital's rule: indeterminate forms involving quotients
Find indefinite integrals involving trigonometric functions
Fundamental Theorem of Calculus, Part 1
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