Fact families
Fact families
0%
Accuracy
0
Current streak
0
Total answers
Fill in the missing number.
0 × = 0
Tip: the fact family for 0, 0, and 0 gives you four equations.
What does this generator do?
The generator picks a triple a, b, c (with c = a×b) and one of four equation forms with a single missing number.
How to use this exercise
Look at the equation. Ask: "what do I need to fit in to make it work?" You can switch between multiplication and division to find the answer.
Other exercise generators:
- Adding with Images
- Addition and Subtraction Exercises
- Addition within 100 — no regrouping
- Addition within 100 — with regrouping
- Addition & subtraction within 20
- Read a bar chart
- Building Blocks
- Column addition — two-digit
- Compare the number of balls
- Comparing Numbers
- Comparing within 100
- Comparing within 20
- Comparing Powers
- Perimeter and area of composite figures
- Cone Surface Area
- Cone Volume
- Counting Tens
- Counting tens
- Counting
- Cross Out
- Building from plan
- Cube buildings – mixed
- Total number of cubes
- Count visible cubes
- Cube net
- Building views
- Cuboid surface from net
- Volume by counting unit cubes
- Volume of a cuboid (formula)
- Cylinder Surface Area
- Cylinder Volume
- Decompose Powers into Product
- Digit at a given place
- Long division by a two-digit number
- Dividing by 2, 5, 10
- Division as sharing
- Equation Solver
- Expanded form
- Combining Like Terms
- Equivalent Expressions
- Evaluating Expressions
- Expanding Parentheses
- Factoring Out
- Algebraic Fractions
- Multiplying by a Monomial
- Cube of a Binomial
- Multiplying Binomials
- Substitution into Expressions
- Find the Correct Exercise
- Find the Bigger or Smaller Number
- Name the fraction
- Fraction of a set
- Write the fraction
- Direct Proportion
- Domain of a Function
- Inverse Proportion
- Linear Function
- Range of a Function
- Reading from Graph
- Function Table
- Dependent and Independent Variables
- Find a number up to 100
- Linear Inequalities - Basic
- Inequalities - Variable on Both Sides
- Inequalities - Intervals
- Inequalities - Mixed Problems
- Inequalities - Number Line
- Inequalities - Special Cases
- Inequalities with Fractions
- Inequalities with Parentheses
- Compare lengths in different units
- Compare lengths
- Compare lengths in mixed units
- Compare lengths
- Convert from a larger unit to a smaller one
- Convert from a smaller unit to a larger one
- Fill in the unit
- Compare imperial units
- Imperial units – larger to smaller
- Imperial units – smaller to larger
- Arithmetic with mixed units
- Convert two units to one
- Length units
- Linear Equations - Basic
- Linear Equations - Both Sides
- Unknown in Denominator on Both Sides
- Unknown on Both Sides with Fractions
- Equivalent Equations
- Equations with Fractions - Unknown in Denominator
- Equations with Fractions - Unknown in Numerator
- Linear Equations - Number of Solutions
- Equations with Plus on One Side
- Equations with Two Plus Terms
- Coin combinations
- Count the money
- Making change
- Money word problems
- Multiplication and Division Exercises
- Times tables 2, 5, 10
- Multiplication as an array
- Multiplication as addition
- Multiplication word problems
- Column multiplication up to 10,000
- Long multiplication with multi-digit numbers
- Multiplying a round number by a one-digit number
- Multiplying a round number by the same digit
- Number Line
- Number Line up to 10
- Number on a 0–100 line
- Number Chain
- Addition Pyramid
- Number Series Completion
- Order Numbers
- Order numbers to 100
- Order Numbers up to 10,000
- Read a pictograph
- Place of a digit
- Tens and ones
- Perimeter and area – mixed problems
- Addition and Subtraction with Numbers Up to 10,000
- Addition and Subtraction Patterns up to 10,000
- Sides and vertices
- Direction and turns
- Powers
- Powers Calculation
- Powers and decimal places
- Powers Simplification
- Powers with Fractions
- Powers with Letters
- Powers with Unknown Exponent
- Pyramid Surface Area
- Pyramid Volume
- Pythagorean Theorem – Find the Hypotenuse
- Pythagorean Theorem – Find a Leg
- Pythagorean Theorem – Mixed Practice
- Verify a Right Triangle
- Pythagorean Theorem – Word Problems
- Rounding large numbers
- Find the shapes
- Find the shape in the picture
- Name the shape
- Name the shape
- Name the shape
- Triangle Similarity – Missing Side
- Triangle Similarity – Mixed Problems
- Triangle Similarity – Similarity Ratio
- Triangle Similarity – Similarity Theorems
- Simplifying exponents
- Skip counting
- Faces, edges, and vertices
- Faces, edges, vertices
- Name the solid
- Objects around us
- Surface Area & Volume - Mixed
- Recognising solids – mixed
- Sphere Surface Area
- Sphere Volume
- Area of square and rectangle
- Perimeter of square and rectangle
- Subtraction within 100 — no borrowing
- Subtraction within 100 — with borrowing
- Line of symmetry
- Read a tally chart
- Tens and ones
- Equations with three members
- Telling time — full hours
- Area of triangle
- Perimeter of triangle
- Weight units
- Word problems — addition
- Word problems
- Word problems — two steps
- Word problems — subtraction
- Number of trailing zeros