Math for Elementary Teachers: Part I - Ximera

Ximera tutorial: 0.00%
How to use Ximera: 0.00%
How is my work scored?: 0.00%
Numbers: 0.00%
One-to-one Correspondence: 0.00%
Explanations: 0.00%
Counting and Base Ten: 0.00%
Fractions: 0.00%
Equivalent Fractions: 0.00%
Comparing Fractions: 0.00%
Percent: 0.00%
Decimals: 0.00%
Comparing decimals: 0.00%
Addition and Subtraction: 0.00%
Operations: 0.00%
Adding and subtracting: 0.00%
Adding and subtracting with fractions and decimals: 0.00%
Addition and subtraction algorithms: 0.00%
Multiplication: 0.00%
The meaning of multiplication: 0.00%
Properties: 0.00%
Multiplication algorithms: 0.00%
Multiplication and fractions: 0.00%
Division: 0.00%
The meaning of division: 0.00%
Division algorithms: 0.00%
Division, fractions, and decimals: 0.00%
Division with fractions: 0.00%
Choosing an operation: 0.00%
Ratios and Rates: 0.00%
Ratios: 0.00%
Unit Rates: 0.00%
Percent increase and decrease: 0.00%
Integers: 0.00%
Modeling integers: 0.00%
Adding and subtracting with negative numbers: 0.00%
Multiplication with Integers: 0.00%
Factors and Multiples: 0.00%
Even and Odd: 0.00%
Prime numbers: 0.00%
Divisibility Testing: 0.00%
Factors and multiples in common: 0.00%
Connecting to algebra: 0.00%
Expressions: 0.00%
Equations: 0.00%
Overall: 0%

https://ximera.osu.edu/certificate/H4sIAAAAAAACAz3MPwvCMBCH4a9yZLZt0pbEZhdxEB3q4nZNT1poG8gfUMTvbjLodHA87%2B%2FNNlyJaXaM5APcPDm2YzEfzZ7zSg5L62NJY6zy11cSpRjUXgnRDUoq05quISHblI0Y8lTNa1lwVdRNz6VuhRZ1KVR3T8LY6Hw21dqGihZaaQvoXj2hmdL6ZaOkwhyWjM4YJoCHdQCHPwX4YQ1wRRcATqnxxrrU8M8Xldn8S9IAAAA%3D/ARhrxcUTa8awm7yqtmvZtQctm6D5CMh78E883WYs1mpVIxzjTGFXzNgMb%2FLGOLegM%2B%2FHaec8p7B1m2dTzlbhdJcTWk3%2FOr0l6MO9JCCrv7M6dgKGWU7hBO9Yx2D771NsP9mlOKKdWnnk9Gn9iHQziybHxfGVn70KZMsGwN0fUgPUPsVvYCVlKZOUfrUVfvwnp2d0xssupkJil%2B8lDWxZWfwLtmmc5L1bd5CZMRlBj9vOGaqtcwS4Yr3cwi8ZsI9sYk5LsQae58AV1VWndEQ8GWEgb53ECwgJYq7l1a7k7mV5G0KfwfXn8FxOfzupviyX6I6vUfZgNEWmRCccWG3O9A%3D%3D