100th Day of School Activities with an Owl Theme!!!
The standards below are addressed as well as a couple of 2nd grade standards because I teach a split class.
-Parent Letter for 100th day of school "Hat Project"
-Fill in the 100's chart
-Writing the number 100 in standard and word form
-Skip counting by 2's, 5's, 10's
-Coloring 100 Base Ten Blocks
-Representing 100 using 10 groups of circles and tally marks
-100 chart to use with candies/small objects
-Question-If I had 100 dinosaurs, I would
-Greater than/Less Than/Equal to (using standard form and base ten blocks)
-Multiple step word problems
-Missing number equations
-Adding multiples of 10 to multiples of 10.
Enjoy and please rate me!!!!
1st Grade Common Core
CCSS.Math.Content.1.NBT.A.1 Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.
CCSS.Math.Content.1.NBT.B.2c The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
CCSS.Math.Content.1.NBT.B.3 Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.
CCSS.Math.Content.1.NBT.C.4 Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
CCSS.Math.Content.2.OA.A.1 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.1