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Math Enrichment
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Factors
Fractions
Numbers and Operations
Mental Math
Measurement and Data
Geometry
Operations and Algebraic Thinking
Math Enrichment
Home
Factors
Fractions
Numbers and Operations
Mental Math
Measurement and Data
Geometry
Operations and Algebraic Thinking
More
Home
Factors
Fractions
Numbers and Operations
Mental Math
Measurement and Data
Geometry
Operations and Algebraic Thinking
Numbers and Operations
Place Value
Place Value Puzzle
Suitable for grades 2 - 4, Place Value Puzzle lets you identify the place value of a given digit. Solve the puzzle to win. Play Place Value Puzzle online, here.
Writing Expanded Form of Decimals up to the Thousandths Place
Create the expanded form of a number with whole number and decimal place values using place value tiles.
Identifying Place Values up to the Thousandths Place
Locate various place values in numbers. Practice finding whole number and decimal positions up to the thousandths place.
Standard Order
Ten statements are presented and they are to be put in order according to the probability of them happening.
Standard Form
Test your understanding of standard form (scientific notation) with this self-marking quiz.
Operations
MARTIAN HOVERBOARDS ARCADEMICS – Combined Operations • COKOGAMES
Arcademics game: "Martian HoverBoards - Algebra Evaluating Expressions", an online educational game of combined operations in which you have to mentally calculate the result of combined multiplications, additions and subtractions, and point to the correct result. The one who gets the most correct results of the combined math operations in this Martian scooter race will
Addition and Subtraction
Addition and subtraction Within 1000
3 digit addition and subtraction
Two-Digit Addition and Subtraction Estimation Game
Estimate two-digit addition and subtraction in this fast paced game.
Multiplication and Division
Multiplying Multi-Digit and 1-Digit Numbers Using Partial Products
Explore multiplication of multi-digit whole numbers by 1-digit whole numbers with partial product and area models.
Multiplying 2-Digit Numbers Using Partial Products
Find the product of two-digit numbers using partial products and area models.
Multiplication and Division with Multiples of Powers of Ten
Multiply and divide with multiples of powers of 10. Search for patterns in the number of zeros to find the products or quotients.
Estimating Products of 2-digit Numbers
Find a pair of numbers that multiply as close as possible to a target value. Discover compatible number strategies to estimate products.
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