Grouping and Counting
2.4 The student will
a) count forward by twos, fives, and tens to 100; starting at various multiples of 2, 5, or 10;
b) count backward by tens from 100
Read Alouds
a) count forward by twos, fives, and tens to 100; starting at various multiples of 2, 5, or 10;
b) count backward by tens from 100
Read Alouds
Videos
Counting by 2s Song
Counting by 2s Song
Activities
Hundreds Chart
Using colored counters, count by 2, 5, and 10 on a hundreds chart. Discuss which method is faster and easier (by 10).
Count and Group
I have 10-12 buckets of random materials:
Hundreds Chart
Using colored counters, count by 2, 5, and 10 on a hundreds chart. Discuss which method is faster and easier (by 10).
Count and Group
I have 10-12 buckets of random materials:
- marbles
- Popsicle sticks
- pipe cleaners
- puzzle pieces
- cubes
- blocks
- game pieces
- paper clips
One Hundred Hungry Ants
Allow students to manipulate 100 beans/counters as the ants change their groupings.
One by one, in one line of 100:
In two lines of 50:
In four lines of 25:
In five lines of 20:
One by one, in one line of 100:
In two lines of 50:
In four lines of 25:
In five lines of 20: