Odd and Even Numbers

1. Counting by Twos, Puzzle one

2. Counting by Twos, Puzzle two

3. Odd Numbers

4. Even Numbers

5. Soccer Smash

Addition and Odd Numbers

1. Speed Grid Challenge

2. Odd Numbers

3. The Word Factory

4. Soccer Smash

Benchmark

Go to the Benchmark VoiceThread.

Compare your answers with the ones given and determine which answers you got wrong and which ones you got correct.

For the ones you got wrong: Do you understand your mistake? What did you do wrong?

For the ones you got correct: Listen to the explanation. Is that how you solved it? Did you come up with the answer another way?