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Counting
Standard 2 Mathematics: Counting
Count up to 50, compare sets, read/write numerals up to 50 and number names up to 20.
🔢🚀⭐
Welcome to Standard 2 Counting!
Today we will count further, up to 50.
In Standard 1, you counted smaller numbers. In Standard 2, you will count up to 50 and count in jumps of 2, 5 and 10.
Count up to 50 in ones, twos, fives and tens.
Compare sets of objects.
Read and write numerals up to 50.
Read and write number names up to 20.
🌟 Complete the missions and become a Counting Champion!
Teaching: Counting in Ones up to 50
Counting in ones means we add one each time.
When we count in ones, every number comes after the previous number: 1, 2, 3, 4, 5 and so on.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Interactive Counter
Click the buttons to count in ones, twos, fives or tens.
0
Start counting.
Activity: Count in Ones
What number comes after 39?
37, 38, 39, ___
38
40
41
Teaching: Counting in Twos
Counting in twos means we jump over one number each time.
Counting in twos gives us: 2, 4, 6, 8, 10, and continues up to 50.
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
Activity: Count in Twos
What comes next? 12, 14, 16, ___
12, 14, 16, ___
17
18
20
Teaching: Counting in Fives
Counting in fives means we add five each time.
Counting in fives helps us count fingers, money, groups and totals quickly.
5
10
15
20
25
30
35
40
45
50
Activity: Count in Fives
What comes next? 25, 30, 35, ___
25, 30, 35, ___
36
40
45
Teaching: Counting in Tens
Counting in tens means we add ten each time.
10
20
30
40
50
Counting in tens is fast: 10, 20, 30, 40, 50.
Activity: Count in Tens
What comes next? 10, 20, 30, ___
10, 20, 30, ___
40
35
50
Teaching: Comparing Sets
We compare sets by counting how many objects are in each set.
Set A
8 objects
Set B
5 objects
Set A has more objects because 8 is greater than 5.
Activity: Compare Sets
Which set has fewer objects?
Set A
Set B
Set A
Set B
Reading and Writing Numerals up to 50
A numeral is a written number, like 36 or 49.
We can read and write numerals from 1 up to 50. For example, 42 is read as forty-two.
36, 42, 49, 50
Activity: Write a Numeral
Type the numeral for forty-seven.
Number Names up to 20
Number names are words for numbers.
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
Activity: Write the Number Name
Type the number name for 18.
18 = ?
Counting Quiz
1. What comes after 49?
2. Count in twos: 20, 22, 24, ___
3. Count in fives: 35, 40, 45, ___
4. Which is greater?
5. The number name for 20 is:
🎉🔢🌟
Great Job, Counting Champion!
You counted up to 50 in ones.
You counted in twos, fives and tens.
You compared sets of objects.
You read and wrote numerals up to 50.
You read and wrote number names up to 20.
🌟 You are ready for more Standard 2 number work!
Standard 2 Mathematics: Counting
Count up to 50, compare sets, read/write numerals up to 50 and number names up to 20.
🔢🚀⭐
Welcome to Standard 2 Counting!
Today we will count further, up to 50.
In Standard 1, you counted smaller numbers. In Standard 2, you will count up to 50 and count in jumps of 2, 5 and 10.
Count up to 50 in ones, twos, fives and tens.
Compare sets of objects.
Read and write numerals up to 50.
Read and write number names up to 20.
🌟 Complete the missions and become a Counting Champion!
Teaching: Counting in Ones up to 50
Counting in ones means we add one each time.
When we count in ones, every number comes after the previous number: 1, 2, 3, 4, 5 and so on.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Interactive Counter
Click the buttons to count in ones, twos, fives or tens.
0
Start counting.
Activity: Count in Ones
What number comes after 39?
37, 38, 39, ___
38
40
41
Teaching: Counting in Twos
Counting in twos means we jump over one number each time.
Counting in twos gives us: 2, 4, 6, 8, 10, and continues up to 50.
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
Activity: Count in Twos
What comes next? 12, 14, 16, ___
12, 14, 16, ___
17
18
20
Teaching: Counting in Fives
Counting in fives means we add five each time.
Counting in fives helps us count fingers, money, groups and totals quickly.
5
10
15
20
25
30
35
40
45
50
Activity: Count in Fives
What comes next? 25, 30, 35, ___
25, 30, 35, ___
36
40
45
Teaching: Counting in Tens
Counting in tens means we add ten each time.
10
20
30
40
50
Counting in tens is fast: 10, 20, 30, 40, 50.
Activity: Count in Tens
What comes next? 10, 20, 30, ___
10, 20, 30, ___
40
35
50
Teaching: Comparing Sets
We compare sets by counting how many objects are in each set.
Set A
8 objects
Set B
5 objects
Set A has more objects because 8 is greater than 5.
Activity: Compare Sets
Which set has fewer objects?
Set A
Set B
Set A
Set B
Reading and Writing Numerals up to 50
A numeral is a written number, like 36 or 49.
We can read and write numerals from 1 up to 50. For example, 42 is read as forty-two.
36, 42, 49, 50
Activity: Write a Numeral
Type the numeral for forty-seven.
Number Names up to 20
Number names are words for numbers.
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
Activity: Write the Number Name
Type the number name for 18.
18 = ?
Counting Quiz
1. What comes after 49?
2. Count in twos: 20, 22, 24, ___
3. Count in fives: 35, 40, 45, ___
4. Which is greater?
5. The number name for 20 is:
🎉🔢🌟
Great Job, Counting Champion!
You counted up to 50 in ones.
You counted in twos, fives and tens.
You compared sets of objects.
You read and wrote numerals up to 50.
You read and wrote number names up to 20.
🌟 You are ready for more Standard 2 number work!
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