價格：免費
更新日期：2018-02-14
檔案大小：5 MB
目前版本：4.2.3
版本需求：需要 iOS 9.0 或以上版本。與 iPad 相容。
支援語言：英語
Number line for operating with integers, decimals, and fractions.
FEATURES
▪ Integers
▪ Decimals
▪ Fractions
▪ Zoom and pan
▪ Open number lines
▪ Keypad precision
▪ Show/hide labels
▪ Show/hide grid lines
MATH TOPICS
1. Locating numbers
2. Fractions and mixed numbers
3. Equivalent fractions
4. Comparing and ordering integers
5. Comparing and ordering fractions
6. Adding and subtracting integers
7. Adding and subtracting fractions
8. Absolute value
9. Graphing inequalities
10. Commutative property
11. Multiples
12. Common denominator
13. Multiplying and dividing
14. Opposites
支援平台：iPad