File

Standards

Resources

Big Idea

Adding
1.OA.5 – Relate counting to addition and subtraction
1.OA.6 – Add and subtract within 20, demonstrating
fluency for addition and subtraction within 10
1.OA.7 – Understand the meaning of the equal sign,
and determine if equations involving addition and
subtraction are true or false
-Abacus
-Journal
-Write -Chat
Making an ad to help the
students in adding and subtracting
Data and Charts
1.MD.4 – Organize, represent, and interpret data with up
to three categories; ask and answer questions about the
total number of data points, how many in each category,
and how many more or less are in one category than in another.
-Write Activity
-Chart Activity
-Portfolio
Using a survey questions to make a
chart.The students will be polling each
other.
Measurement
1.MD.2 - Express the length of an object as a whole number
of length units, by laying multiple copies of a shorter object
(the length unit) end to end; understand that the length
measurement of an object is the number of same-size length
units that span it with no gaps or overlaps.
-XO
-Write
-Labyrinth
Using objects as non-standard units
of measurement.
Shape Pictures
1.G.2 – Compose 2-dimensional shapes (rectangles, squares,
trapezoids, triangles, half-circles, and quarter circles) or 3-dimensional
shapes (cubes, right rectangular prisms, right circular cones, and
right circular cylinders) to create a composite shape, and compose
new shapes from the composite shape
-Paint
-Journal
Create a picture only using shapes.
Partitioning Shapes
1.G.3 – Partition circles and rectangles into two and four equal shares,
describe the shares using the words halves, fourths, and quarters,
and use the phrases half of, fourth of, and quarter of. Describe the
whole as two of, or four of the shares. Understand for these examples
that decomposing into more equal shares creates smaller shares.
-Paint
-Journal
Dividing shapes into equal parts
Measuring
1.MD.2 – Express the length of an object as a whole number of length
units by laying multiple copies of a shorter object end to end.
Understand that the length of measurement of an object is the number
of same-sized length units that span it with no gaps or overlaps
-Common classroom
objects that students can
measure
-Ruler
-Write
-Journal
Measuring objects and placing
them in order largest to smallest.
Adding 3 Numbers
1.OA.2 – Solve word problems that call for addition of three whole
numbers whose sum is less than or equal to 20, e.g., by using
objects, drawings, and equations with a symbol for the unknown
number to represent the problem.
-Abacus
-Journal
A visual of adding multiple numbers.
Ones and Tens Place Value
1.NBT.2 - Understand that the two digits of a two-digit number represent
amounts of tens and ones. Understand the following as special cases:
a. 10 can be thought of as a bundle of ten ones - called a “ten”
b. the numbers from 11-19 are composed of a ten, and 1, 2, 3, 4, 5,6,
7, 8, or 9 ones.
c. the numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to 1, 2, 3, 4, 5,
6, 7, 8, or 9 tens (and 0 ones)
-Abacus
-Journal
Visual to show the students the tens
place when you add 8+8.
Counting and Graphing
1.MD.4 - Organize, represent, and interpret data with up to three categories;
ask and answer questions about the total number of data points, how many
in each category, and how many more or less are in one category than in another.
-Chart
-Write
-Journal
Creating a graph in Chart from an image.
Commutative Property
1.OA.3 - Apply properties of operations as strategies to add and subtract
-Math counters/cubes
-Record
-Paint
-Journal
-Portfolio
Students are using shapes in Paint to
reflect on the Commutative Property.
Word Problems
1.OA.2 - Solve word problems that call for addition of three whole numbers
whose sum is less than or equal to 20
-Record
-Journal
-Paint
Share a word that they recorded and
answering the problem.