iOS Apps

Pearl Diver

Learn the number line while diving for pearls amidst shipwrecks and sunken ruins.

Play this Game on iPhone/iPad Play Game Online

Addresses: Equality and order on the number line, including numbers, decimals, mixed numbers and fractions.

• Understanding numbers, ways of representing numbers, and number systems.
• Understanding and representing commonly used fractions.
• Understanding fractions as part of unit wholes and as locations on number lines.
• Comparing and ordering fractions, and finding their approximate locations on the number line.

Cost: Free

Accessibility

Ratio Rumble

The battle is on in this game where you build your own potions! Check your ratios to win this mixture mix-off.

Play this Game on iPad Play Game Online

Addresses: Providing visual representations of ratios. Explaining why ratios and rates naturally relate to fractions and decimals.

• Identifying ratios when used in a variety of contextual situations.
• Providing visual representations of ratios.
• Solving common problems or communicating by using rate, particularly unit rates.
• Explaining why ratios and rates naturally relate to fractions and decimals.

Cost: Free

Accessibility

Math Snacks Video Player

Enjoy these five fun Math Snacks videos while learning about number line, ratio, rate and proportion.

View this app on iPhone/iPod View this app on iPad

• Bad Date: A date goes horribly awry because of bad ratios.
• Overruled!: Two kingdoms teeter on the brink of war over different measurement standards.
• Atlantean Dodgeball: Two teams face each other in a battle of ratios.
• Scale Ella: Our heroine uses scale factor to reverse the evil antics of the evil Scaleo.
• Number Rights: Numbers rise up and fight for their rights.
• Ratey the Math Cat: Can't resist pointing out the rates and "purrportions" in daily life.

Cost: Free