Surf for More Math

Lesson 2 - Show This Many

To encourage students to have fun on the Web while learning about Show This Many, here are some games and interactive activities they can do on their own or in pairs.

Goals

Represent numbers that are multiples of 10.

Estimate quantity in groups of 10.

Instructions for Use

Counting by Tens lets students count numbers that are multiples of 10.

To use Counting by Tens, click on the "+10" button. Click the "Start Count-Up by Tens" button and answer the question. Input the answer in the text box, and click the "Check" button to see if the answer is correct.

Interactive 100 Square lets students represent numbers that are multiples of 10.

To use Interactive 100 Square, click on the "Start with 1" button. Input 10 in the first text box, and click the red square.