4th Marking
1st Grade: Mathematics
Period
Objectives
Numbers and Operations in Base Ten
Geometry
 Add within 100, including:
 Distinguish between defining attributes (i.e.,
o adding a two-digit and one-digit
color, orientation, overall size); build and
number.
draw shapes to possess defining attributes.
 Compose 2-dimensional shapes or 3-
o adding a two-digit number and a
multiple of 10.
dimensional shapes to create a composite
 Use concrete models or drawings and
shape, and compose new shapes from
strategies.
composite shapes.
 Understand that in adding two-digit numbers,
 Partition circles and rectangles into two and
ones and tens, ones and ones, sometimes it is
four equal shares.
 Tell and write time in hours and half-hours
necessary to compose a ten.
 Subtract multiples of 10 in the range 10-90.
Vocabulary
tens
ones
square
rectangle trapezoid triangle
cube
rectangular-prism
cone cylinder
halves
quarters
fourths hour
half-hour
analog
digital
minute
using analog and digital clocks.
Thinking and Academic Success Skills (TASS)
Originality
 I create new ideas and
products.
 I create different solutions
to problems.
Metacognition
 I notice when I am struggling
and get help.
 I explain my thinking.