Number Sense:                                          ( back to:    Numeracy   ) ​

---

Place Value and Estimation:

Math Salamanders Rounding Practice

Place Value: StudyJams! Math | Scholastic.com
​
Estimate Whole Numbers: StudyJams! Math | Scholastic.com
​
Place Value Racing Game (math-play.com)

Rounding Numbers Pirate (math-play.com)

Place Values after Million

Expanded Notation: StudyJams! Math | Scholastic.com

---

Decimals:

Place Value of Decimals: StudyJams! Math | Scholastic.com

Place Value Pirates - Nussbaum

Decimal number line – Transum

​Rounding Decimals: StudyJams! Math | Scholastic.com

---

Integers:

Integers – study jams

​Integers notes    - Math Goodies ​


​

---

Fractions:

‪Fraction Matcher‬ (colorado.edu)

​Proper fraction pizza game

Dirt Bike Comparing Fractions

Visual match percents, decimals, and fractions

​Order Fractions & Decimals: StudyJams! Math | Scholastic.com

​Pecking Order - Ordering Fractions on a number line • ABCya!

---

Percents

Percent video – BBC

​Percents: StudyJams! Math | Scholastic.com

---

Ratios and Rates

Ratio blaster game

Ratio Martian - Arcademics

Ratio Stadium - Arcademics

​‪Unit Rates‬ (colorado.edu)
​

Factors, multiples, primes, and composites:

Prime and Composite Numbers: StudyJams! Math | Scholastic.com

Factor game – Illuminations

Factors Millionaire game

​Multiples : StudyJams! Math | Scholastic.com

Divisibility Rules Review   (vectorkids.com)

Divisibility Rules - Practice with Math Games

Quia - DO YOU WANT TO BE A MILLIONAIRE?" DIVISIBILITY RULES

Divisibility Rules Game (basic-mathematics.com)


​Divisibility Rules Practice Quiz: Chose the rules and take an interactive quiz with explanation on divisibility by 2, 3, 4, 5, 6, 8, 9, 10, 11 (mathwarehouse.com)

Order of Operations:

Intro to order of operations  ( video ) |  Khan Academy

Order of Operations Quiz   -  (softschools.com)

Interactivate: Order of Operations Quiz -  (shodor.org)

Order of Operations Pretest  -  (amby.com)

Online quiz on order of operations - (algebra4children.com)

Compare Equations - Mixed Operations Math Game - Fruit Splat 

Manipulatives

Money Manipulatives

Toy Theatre Virtual Manipulatives

Didax Virtual Manipulatives

Coolmath Games - Base 10 blocks that break apart

​