Cloud graphic
Cloud graphic
Cloud graphic
Settings
Speech enabled
Robots visible
Time limit to answer in some games
Offer to save high scores
Music on win
Math LESSONS

START
LESSON

INTRODUCTIONNo tutorial thanks
GO TO THE GAMES
Change topic
Halfway between: 50 to 100
FULL TUTORIAL
You will see the left side of an equation. Then you will see and hear two possible answers for the right side of that equation.

Click on the correct answer.
FULL TUTORIAL
Play games to learn the math for this topicChoose a different topic

You will see the left side of an equation. Then you will see and hear two possible answers for the right side of that equation.

Click on the correct answer.

There are 10 questions in this test.
1/6
=
?
The correct answer is
Let's try the next one
OK
1/10
Halfway between: 50 to 100
      
loading indicator
loading

Elementary math lessons to learn
'Halfway between: 50 to 100' for 1st grade

Find the number halfway between two numbers between 50 and 100

To work out what number is halfway between 2 numbers,

  1. Take away the smaller number from the bigger number
  2. Halve the answer
  3. Add that number to the smaller of the two numbers

For instance, the number halfway between...

50 and 60

... is ...

60 - 50 = 10

½ x 10 = 5

50 + 5 = 55

So the number halfway between 50 and 60 is 55.


What is the number halfway between 55 and 67?

67 - 55 = 12

½ x 12 = 6

55 + 6 = 61

So the number halfway between 55 and 67 is 61.

With these interactive math lessons you will be learning "Halfway between: 50 to 100" from
1st grade / Comparing numbers in 3 easy steps. The math in our lessons consists of 6 questions that ask you to choose the number halfway between 2 numbers from 50 to 100.

Show lesson introduction
1 / 6
The number halfway between 50 and 60 is 55
50 ... 60
55
2 / 6
The number halfway between 70 and 100 is 85
70 ... 100
85
3 / 6
The number halfway between 55 and 65 is 60
55 ... 65
60
4 / 6
The number halfway between 55 and 67 is 61
55 ... 67
61
5 / 6
The number halfway between 62 and 74 is 68
62 ... 74
68
6 / 6
The number halfway between 51 and 65 is 58
51 ... 65
58

There are 3 easy math lesson activities in this "Halfway between: 50 to 100" tutorial. These activities progress step by step to help you the learner gradually master this math topic. The activities are based on "3 stage questioning", a method of learning that quickly and easily builds your confidence as you work through the short series of lessons that strengthen your knowledge of the math that you want to learn.

When you have completed the tutorial for a topic, you should try some of our games before finally doing the test for your chosen topic. See the Help box below for detailed instructions on how to use the lesson activities to help you learn your math more easily.

free-maths-games logo, brown on white
Traffic sign decorative graphic 1
Traffic sign decorative graphic 2
Traffic sign decorative graphic 3
Traffic sign decorative graphic 4
help icon

How to use our tutorials to learn
'Halfway between: 50 to 100' for 1st grade

Introduction to the math topic

You start the tutorial with a lesson that introduces the math you will be learning. You will see a set of questions one at a time, and for each question you will see the written answer and also hear the answer to that question.

Repeat the question/answer by clicking on the brown speaker sign. Repeat the question/answer and expand the question graphic by clicking on the question box. Move between questions using the arrow buttons below the question. If there is additional information available for your chosen topic, the "i" button on the left upright bar will be brown on white. Click on the button to load the additional lesson information into the main interface.


Either / Or math lesson

This lesson moves on from the "Introduction" lesson and offers you two possible answers to each question. So, you will see a question then a voice will ask "Is this ... or is it ..." and you will have to choose which of the answers is the one that matches the question.

You choose an answer by clicking or tapping on one of the two answer boxes below the question. You can play the audio for each answer again by clicking on the speaker icon beside the written answer (if robot speech is available and enabled). The program will let you know each time whether you answered correctly. A star will light up red for a wrong answer or white/black for a correct answer.

This lesson asks you the questions in a random order compared to the introduction. At the end of the lesson, you can choose whether to repeat the lesson or move on to the next one.


What is it? math lesson

The final lesson of the tutorial shows you multiple possible answers for each question - you must choose the correct one. You are asked a question and below it are a list of two, three, or four possible written/numeric answers from this topic. Pressing the speaker icon will play the math audio for that answer.

For each picture, click on the answer that matches the question. The program will tell you whether you are right or not. As with the Either / Or activity a system of stars indicate your right and wrong answers. The What is it? lesson will show you all the questions you learned in the Introduction but in a random order.


When you complete the "What is it?" lesson, you can choose whether to go on to play some games with this topic, or whether you want to repeat some or all of the lesson activities in this tutorial. You should expect to get 80% of the answers correct in most of the activities before trying some of the Math games with this topic.

free-maths-games logo, white on black

Picture of random traffic sign 0

Picture of random traffic sign 1

Picture of random traffic sign 2

Picture of random traffic sign 3

Picture of random traffic sign 4

Picture of random traffic sign 5

Picture of random traffic sign 6

Picture of random traffic sign 7

Copyright 2024 ic language ltd - all rights reserved

Speech synthesis support:

Site Version: 16_4_0