First tower, 2 blue. The number 2. Second tower, 2 blue, 1 yellow. The number 3. Third tower, 7 blue. The number 7. Fourth tower, 7 blue, 1 yellow. The number 8. Fifth tower, 4 blue. The number 4. Sixth tower, 4 blue, 1 yellow.
Activity 1
Add 0 and 1
Activity 2
Notice + 0 and + 1 Patterns
4
2
8
4
10
2
Activity 3
Introduce Find the Value of Expressions—Color the Total or Difference
Choose a center.
Find the Value of
Expressions
Roll and Add
Shake and Spill
Math Stories
Number Race
Student Section Summary
We can use numbers and symbols to add and subtract.
We can match expressions with story problems and drawings.
We used our fingers, objects, and drawings to find values.
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