Explore Addition (Gr. 1) Students count the pictures to answer the math problems.		Facts and Strategies to 12: Decision Making (Gr. 1) Students use decision making skills to solve addition and subtraction number sentences.
Use Addition (Gr. 1) Students use addition to sum animals.		Facts and Strategies to 12: Critical Thinking (Gr. 1) Distribute this packet of worksheets to review adding and subtracting number up to 12.
Add in Vertical Form (Gr. 1) Students use bubbles to learn to add in vertical form.		Count on from Any Number (Gr. 1) Students practice "counting on" to find a sum.
Show Addition (Gr. 1) Students draw eggs to show egg addition.		Explore Turnaround Facts (Gr. 1) Students solve a number crossword puzzle.
Addition Sentences to 12 (Gr. 1) Students practice making equations from given numbers.		Use a Number Line (Gr. 1) Students use a number line to find the number between two sums.
Addition and Subtraction Concepts: Draw a Picture (Gr. 1) Students draw pictures to answer math problems.		Add Zero (Gr. 1) Students explore the concept of adding zero.
Relate Addition and Subtraction (Gr. 1) Students match a picture with an equation.		Add with 5 (Gr. 1) Students practice writing equations with the number 5.
Use Subtraction (Gr. 1) Students solve a word problem through subtraction.		Make a List (Gr. 1) Students discover that many equations will give the same answer.
Choose an Operation (Gr. 1) Students write an equation to describe a situation.		Use a Number Line to Count Back (Gr. 1) Students practice reading a number line.
Count on 1 or 2 (Gr. 1) Students design a math problem from a picture.		Write a Number Sentence (Gr. 1) Students write a number sentence to describe a situation.