Theme Tasks catalog
Counting objects. Number and digit 0. Ray. Number ray
• You will practice counting objects;
• You will learn about the number and digit 0;
• You will find out how to write the digit 0;
• You will learn about the idea of a "ray" and will learn to find it among other shapes.
• You will learn about the number and digit 0;
• You will find out how to write the digit 0;
• You will learn about the idea of a "ray" and will learn to find it among other shapes.
1
The number of objects is shown with numbers. In writing, numbers are shown with digits. Look at the wire with different numbers of beads.
Zero.
One.
Two.
Three.
Four.
Five.
Six.
Seven.
Eight.
Nine.
Let's do the task together.
Let's find all the letters.
Look at the screen.
These are digits.
Zero.
One.
Two.
Three.
Four.
Five.
Six.
And here are letters.
A.
B.
D.
Let's choose them.
Do the next tasks by yourself.
The number of objects is shown with numbers. In writing, numbers are shown with digits. Look at the wire with different numbers of beads.
Zero.
One.
Two.
Three.
Four.
Five.
Six.
Seven.
Eight.
Nine.
Let's do the task together.
Let's find all the letters.
Look at the screen.
These are digits.
Zero.
One.
Two.
Three.
Four.
Five.
Six.
And here are letters.
A.
B.
D.
Let's choose them.
Do the next tasks by yourself.
2
Find the digits, choose them.
Find the digits, choose them.
3
Look, here are snowmen.
And here there are no snowmen, so there are zero.
The number zero is shown with the digit zero.
Let's do the task together.
Let's find the plate with zero apples.
Look at the screen.
On this plate there is one apple.
And on this plate there are no apples, so there are zero.
Let's choose it.
Do the next tasks by yourself.
Look, here are snowmen.
And here there are no snowmen, so there are zero.
The number zero is shown with the digit zero.
Let's do the task together.
Let's find the plate with zero apples.
Look at the screen.
On this plate there is one apple.
And on this plate there are no apples, so there are zero.
Let's choose it.
Do the next tasks by yourself.
4
How many mushrooms did the hedgehog bring?
Choose the right digit.
How many mushrooms did the hedgehog bring?
Choose the right digit.
5
Choose the aquarium with zero fish.
Choose the aquarium with zero fish.
6
Look carefully at how to write the digit 0.
Look carefully at how to write the digit 0.
7
Make the digit zero that fell apart.
Move the right parts to the sheet.
Make the digit zero that fell apart.
Move the right parts to the sheet.
8
Find the digit 0, choose it.
Find the digit 0, choose it.
9
Play domino.
Choose the next tiles.
Play domino.
Choose the next tiles.
10
Leave 0 coins in the wallet.
Take away the extra coins from the wallet and put them in the piggy bank.
Leave 0 coins in the wallet.
Take away the extra coins from the wallet and put them in the piggy bank.
11
Look – this is a straight line.
Let's put a point on it.
We see that the point splits the line into two parts, so there are two new shapes.
They are called rays.
Notice that a ray has a point on one side.
But on the other side, like a line, it can go on as long as you want.
Remember.
A ray is a part of a line that has a start but no end.
It can go on only in one direction.
For example, if you stand in the evening and turn on a flashlight,
the light will shine straight ahead of you – this is like a ray,
which starts where you stand and goes far ahead.
Look – this is a straight line.
Let's put a point on it.
We see that the point splits the line into two parts, so there are two new shapes.
They are called rays.
Notice that a ray has a point on one side.
But on the other side, like a line, it can go on as long as you want.
Remember.
A ray is a part of a line that has a start but no end.
It can go on only in one direction.
For example, if you stand in the evening and turn on a flashlight,
the light will shine straight ahead of you – this is like a ray,
which starts where you stand and goes far ahead.
12
Find the ray, choose it.
Find the ray, choose it.
13
Find all the rays, choose them.
Find all the rays, choose them.
14
Find the blue ray, choose it.
Find the blue ray, choose it.
15
Look at the number ray, find the number 0 on it and choose it.
Look at the number ray, find the number 0 on it and choose it.
