English

Numbers 11 to 20

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 6 questions in an interactive multiple choice activity.

Curriculum indicatorต 1.1 ป.2/2

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
What is 16 in English?
- sixteen
- sixty
- sixty-one
Read the explanation
"Sixteen" is simply "six" plus "teen".
02
What is 17 in English?
- seventy
- seventeen
- seven
Read the explanation
"Seventeen" is "seven" plus "teen".
03
What is 20 in English?
- twoty
- twelve
- twenty
Read the explanation
"Twenty" ends in "ty", not "teen".

Before you play

Game teaching guide

What children will practise

Read and spell number words 15 to 20, tell -teen from -ty (sixteen vs sixty) and watch the tricky spelling of eighteen (indicator ต 1.1 ป.2/2).

What's in the worksheet

6 questions, multiple choice; the distractors are -ty words and misspellings - 16: sixteen (distractor sixty) - 20: twenty (distractor twoty) - ten + five = ? fifteen - 18: eighteen (distractor eightteen)

How to use it in class

Play at the start of class after counting to 20 together, about 4 minutes, in teams that say the number aloud before tapping. - Before item 18, write eight + teen on the board and rub out one t so they see only one remains - If -teen vs -ty goes wrong, children hold up one finger for teen and a whole hand for ty - Play it linked to your class so the scores go into the gradebook

Common sticking points

- 18 (Q6): choosing eightteen, thinking eight + teen keeps both t's - 16 and 19: choosing sixty or ninety because the endings sound alike, especially for weaker readers - 20: choosing twoty by analogy with six to sixteen. Explain twenty must simply be learned