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1 A Story of Units® Units of Ten
What does this painting have to do with math?
American realist Edward Hopper painted ordinary people and places in ways that made viewers examine them more deeply. In this painting, we are in a restaurant, where a cashier and server are busily at work. What can you count here? If the server gave two of the yellow fruits to the guests at the table, how many would be left in the row? We will learn all about addition and subtraction within 10s in Units of Ten.
On the cover
Tables for Ladies, 1930
Edward Hopper, American, 1882–1967
Oil on canvas
The Metropolitan Museum of Art, New York, NY, USA
Edward Hopper (1882–1967), Tables for Ladies, 1930. Oil on canvas, H. 48 1/4, W. 60 1/4 in (122.6 x 153 cm). George A. Hearn Fund, 1931 (31.62). The Metropolitan Museum of Art. © 2020
Heirs of Josephine N. Hopper/Licensed by Artists Rights Society (ARS), NY. Photo credit: Image copyright © The Metropolitan Museum of Art. Image source: Art Resource, NY
Module 1 Counting, Comparison, and Addition
2 Addition and Subtraction Relationships
3 Properties of Operations to Make Easier Problems
4 Comparison and Composition of Length Measurements
5 Place Value Concepts to Compare, Add, and Subtract
6 Attributes of Shapes · Advancing Place Value, Addition, and Subtraction
Counting, Comparison, and Addition
Topic A
Topic C
On to Add
Topic
Topic D
1. Count out 7 cubes .
Color how many cubes .
Count out 9 cubes .
Color how many cubes .
Circle the number path with more cubes .
2. Color how many cats.
Color how many dogs.
Circle the number path with more cats or dogs.
Name
Count out 8 cubes .
Color how many cubes .
Count out 6 cubes .
Color how many cubes .
Circle the number path with more cubes .
