Mathematics

5 and 10 times tables in order

An AR classroom game for Grade 2. Learners can aim with their hands at the camera or play by tapping the screen.

This set has 4 rounds in an interactive ordering activity.

Curriculum indicatorค 1.1 ป.2/3

Play Host a classroom

A look before you play

Sample questions

A few real prompts from the game to help you choose an activity for your class.

01
Put the 5 times table answers in order from smallest to largest.
- 10
- 15
- 20
- 25
Read the explanation
Five times two up to five times five.
02
Put the 10 times table answers in order from smallest to largest.
- 20
- 30
- 40
- 50
Read the explanation
Ten times two up to ten times five.
03
Put the numbers in order from largest to smallest.
- 56
- 69
- 78
- 87
Read the explanation
Compare the tens first - if they differ you already know, without looking at the ones.

Before you play

Game teaching guide

What children will practise

Order products from the 5 and 10 tables, order two-digit numbers largest to smallest (indicator ค 1.1 ป.2/3), and put the steps of subtraction with borrowing in order.

What's in the worksheet

4 ordering questions - 10, 15, 20, 25 from the 5 times table - 20, 30, 40, 50 from the 10 times table - 87, 78, 69, 56 largest to smallest - Look at the ones, borrow from the tens, subtract the ones, subtract the tens that are left

How to use it in class

Play before practising subtraction with borrowing on paper, about 5 minutes, solo or pairs. - Use 87 and 78 to discuss how the same two digits swapped give different values - After the subtraction steps, work 52 - 27 on the board in order and have pupils point to "subtract the tens that are left" - Play it linked to the class to record results in the mark book

Common sticking points

- Swapping 87 and 78 because both use 8 and 7. Look at the tens - In the subtraction steps, putting "subtract the ones" before "borrow from the tens", the very habit that leads to taking the smaller digit from the larger. Try 2 - 7 to show it cannot be done - Dragging quickly and placing 20 before 15 in the 5 times table