+
Worksheet
Curated OER

Add and Subtract within 20

For Students 1st - 2nd
Here is a more interesting way to practice addition and subtraction number sentences. Learners complete two sum boxes, adding across and down then totaling for a final sum. They do the same with subtraction in two more boxes. Finally,...
+
Worksheet
Curated OER

Add and Subtract Equations with Equal Sign

For Students 1st - 2nd
Gain exposure to addition and subtraction symbols. First, pupils examine a visual number sentence (featuring Sponge Bob), filling in the correct symbol to make it a complete equation. Next, they read a run-on number sentence involving...
+
Worksheet
Curated OER

Fact Families

For Students 1st - 2nd
With a few extra numbers, these fact families would be complete! After looking at an example, scholars write in the sums and differences for six equations as part of three different fact families. This is really for beginners to this...
+
Worksheet
Curated OER

Sentence Sense

For Students 2nd
In this number sentence activity, 2nd graders complete eight number sentences and then write a related fact about each one. Students write two number sentences about a short three sentence story.
+
Worksheet
Curated OER

Unknown Addends (to 20): Count the Blank Boxes

For Students K - 1st
By filling in the blank squares, learners complete five addition number sentences both visually and numerically. For each problem, a frame is filled with a certain number of images (turkeys, candles, etc.) and a certain number of blank...
+
Worksheet
Curated OER

Complete Shape Sentences

For Students 4th - 6th
In this completing shape sentences worksheet, students fill in 23 blanks in 12 sentences with 18 terms used to describe 3-D shapes.
+
Worksheet
Curated OER

Making Addition Sentences True

For Students 1st - 2nd Standards
Introduce scholars to the commutative and additive identity properties of addition with two sets of practice problems. First, they fill in the missing addend by choosing from a group of three possible answers. These six addition...
+
Lesson Plan
Curated OER

Problem Solving Model

For Teachers 6th - 8th
Use a vocabulary chart to introduce math functions. The class defines a list of mathematical vocabulary terms on a worksheet, as well as completes equations and expressions. They examine word problems and practice transcribing them into...
+
Lesson Plan
Curated OER

Math: Navigating the World Around Me

For Teachers 4th - 6th
Young mathematicians research and discuss real world math word problems and ways in which they apply math concepts in their everyday lives. They create a storyboard of a math word problem from which they create a slide for a multi-media...
+
Worksheet
Curated OER

Decompose a Factor

For Students 2nd - 5th
Mental multiplication just got easier! Clue your class into this multiplication shortcut as they decompose factors and add smaller products. For the first set of problems, they read the instructions, view an example, and then break down...
+
Worksheet
Curated OER

One to Nine

For Students 5th - 8th
In this number sentences worksheet, students are given number sentences with just the answers and they are fill in the numbers one to nine only once around the operations. Students complete 6 number sentences in a puzzle.
+
Activity
Curated OER

K-5 Mathematics Module: Number and Number Sense

For Students K - 5th Standards
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency in...
+
Worksheet
Curated OER

Adding Three Small Numbers

For Students 2nd
In this number sentence activity, 2nd graders complete 5 problems where they fill in the missing 3rd addend after being given 2 addends and a sum. 
+
Lesson Plan
Curated OER

Calculator Spelling

For Teachers 6th
Sixth graders practice creating and solving number sentences on a calculator. They interact with number facts, their properties, algorithms and estimation. Each student recognizes inverse relationships of addition, subtraction,...
+
Worksheet
Curated OER

Tic-Tac-Toe Math

For Students 3rd
In this number sentence worksheet, 3rd graders figure out how the tic-tac-toe code words and then fill in the number sentences in the code. Students complete 10 coded number sentences.
+
Lesson Plan
Curated OER

Problem Solvers

For Teachers 5th - 6th
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
+
Interactive
Curated OER

Multiply and Complete Pineapple Exercise

For Students 3rd - 4th
For this multiplication worksheet, learners complete a number sentence about multiplying 3 groups of 4 pineapples. Students complete 1 number sentence.
+
Interactive
Curated OER

Multiply and Complete Pear Exercise

For Students 2nd - 4th
In this multiplication worksheet, students complete the number sentence about multiplying amounts of pears. Students complete the sentence for 4 x 2 = 8.
+
Worksheet
Curated OER

Multiply and Complete Pens Exercise

For Students 2nd - 4th
In this multiplication worksheet, students complete the multiplication number sentence about 2 different sets of pens. Students complete 1 number sentence.
+
Worksheet
Curated OER

Writing Number Sentences

For Students 1st - 3rd
In this number sentences worksheet, students write addition number sentence for the apples in each problem. Students complete 4 number sentences.
+
Lesson Plan
Curated OER

Playing Math Fever

For Teachers 7th - 8th
Pupils complete activities to learn notation and uses for positive and negative numbers. In this number system activity, learners play a game similar to Jeopardy to learn how to solve problems with positive and negative numbers.
+
Worksheet
Curated OER

Grade One Mixed Math Practice

For Students 1st
For this mixed math practice worksheet, 1st graders complete 8 problems. They continue patterns, work with simple fractions, complete a number sentences, complete patterns, and color in thermometers to show the given temperatures.
+
Worksheet
Curated OER

Grade One Mixed Math Practice

For Students 1st
In this grade one mixed math practice worksheet, 1st graders complete 7 problems. They work with money, number sentences, addition, subtraction, and number sentences. They count the number of legs on a picture of a lamb and work with a...
+
Interactive
Curated OER

Correct number sentence

For Students 3rd - 4th
In this correct number sentence worksheet, students read the word problem and choose the correct number sentence that would solve the problem. Students complete 1 problem.