STRAND 1: Number
SUB-STRAND 1: Counting, Representation,
Cardinality & Ordinality
CONTENT STANDARD: Count and estimate quantities from 0 to 1000
CONTENT STANDARD: Count and estimate quantities from 0 to 1000
INDICATORS AND EXEMPLARS:
INDICATOR: Use number names, counting sequences and how to count to find out “how many?”
EXEMPLARS:
E.g. 1. Skip count forwards and backwards to and from 1000 respectively by 2s, 5s and 10s, starting at 0 or at multiples of 2, 5, 10, 50 and 100; Identify and correct errors or omissions in counting or skip counting sequences
E.g. 2. Count by 2s, 5s or 10s, to answer “how many?” questions about as many as 100 or 1000 objects
E.g.3. Represent the number of objects in a group with a written numeral to 1000
INDICATOR: Use number names, counting sequences and how to count to find out “how many?”
EXEMPLARS:
E.g. 1. Skip count forwards and backwards to and from 1000 respectively by 2s, 5s and 10s, starting at 0 or at multiples of 2, 5, 10, 50 and 100; Identify and correct errors or omissions in counting or skip counting sequences
E.g. 2. Count by 2s, 5s or 10s, to answer “how many?” questions about as many as 100 or 1000 objects
E.g.3. Represent the number of objects in a group with a written numeral to 1000
E.g. 4. Estimate the number of objects in a group of
up to 1000 describe the estimation strategy used; Select an appropriate
estimate among all those given and justify the choice
(E.g. 1.
Skip count forwards and backwards to and from 1000 respectively by 2s,
5s and 10s, starting at 0 or at multiples of 2, 5, 10, 50 and 100; Identify and
correct errors or omissions in counting or skip counting sequences)
-Skip
counting forward by 2s
Tips:
To skip count forward by 2s, add 2 to the number given to get the next
available number.
Use the table or chart below as a guide
when answering the questions below.
Fill in the missing numbers by skip
counting forward by 2s.
1. 2, ___, 6, ___, 10, 12
2. 14, ___, 18, ___, 22, ___
3. 20, 22, ___, 26, ____, ____
4. 18, 20, ____, ____, ____, 28, ____
5. 30, ____, 34, ____, ____, 40, ____
6. 40, ____, 44, ____, ____, 50, ____, ____
7. 60, ____, 64, 66, ____, ____, 72
8. 50, ____, 54, ____, ____, 60, ____, 64
9. 76, 78, ____, 82, ____, _____, 88, ____
10. 90, ____, _____, 96, ____, 100
1. 2, 4, 6, 8, 10, 12
2. 14, 16, 18, 20, 22, 24
3. 20, 22, 24, 26, 28, 30
4. 18, 20, 22, 24, 26, 28, 30
5. 30, 32, 34, 36, 38, 40, 42
6. 40, 42, 44, 46, 48, 50, 52, 54
7. 60, 62, 64, 66, 68, 70, 72
8. 50, 52, 54, 56, 58, 60, 62, 64
9. 76, 78, 80, 82, 84, 86, 88, 90
10. 90, 92, 94, 96, 98, 100
2. 14, 16, 18, 20, 22, 24
3. 20, 22, 24, 26, 28, 30
4. 18, 20, 22, 24, 26, 28, 30
5. 30, 32, 34, 36, 38, 40, 42
6. 40, 42, 44, 46, 48, 50, 52, 54
7. 60, 62, 64, 66, 68, 70, 72
8. 50, 52, 54, 56, 58, 60, 62, 64
9. 76, 78, 80, 82, 84, 86, 88, 90
10. 90, 92, 94, 96, 98, 100
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