DK Publishing
Spot the Doubles
Have fun with counting and ladybugs! Kindergartners count the number of spots on the first half of the bug's wings, then double the number to practice their addition skills. Have kids color the ladybugs when they're finished with the...
DK Publishing
Subtracting Big Numbers
Do your third graders get nervous when working with larger numbers? Help them get some practice subtracting big numbers in different contexts. After working through twenty-two straightforward problems, four of which include units of...
DK Publishing
2 Times Tables
Third graders count, multiply, and color their way to success. Not only do they practice multiplying two by various numbers, they color in a table to fully understand the two-times table, as well as counting sets of two ears on different...
DK Publishing
Multiplying and Dividing by 10, Part 3 - Using the 10 Times Table
Challenge your third graders on the 10 times tables. Given three numbers at the top of each table, learners fill in the missing numbers to complete three more multiplication and division problems. This resource is a great way to extend...
DK Publishing
Number Riddles - Word Problems
Although this set of 16 word problems aren't the most riveting, they give clear practice opportunities for learners to solve missing factor and dividend problems. Each scenario is only a sentence or two, and some don't even involve...
DK Publishing
Number Sentences Multiplying by 3
How many sets of eggs? Approach multiplication through sets of, in this case, three objects. Learners fill in blanks to complete a number sentence in two forms: ___ sets of 3= ___ and ___ x ___ = ___. There is an example they can...
DK Publishing
Multiply or Divide? Part 2
Explore the relationship between multiplication and division as scholars fill in these number sentences, each of which is missing a symbol. Is it a multiplication or division equation? There are 18 of these to start, all written...
DK Publishing
Dividing by 5
Use counting cubes to help scholars comprehend basic division concepts. They examine stacks of blocks and are given the total number. Using this information, mathematicians fill in a division number sentence to determine how many blocks...
DK Publishing
Multiply or Divide? Choosing the Operation
Division or multiplication? Scholars examine 36 number sentences, each missing either a division or multiplication symbol...but which one fits? They write in the signs based on the numbers given, all of which are whole numbers. The first...
DK Publishing
Fishing for 10
Young counters will enjoy this beginning addition activity; they get to color as they go! For each set of 10 fish they color some green and leave some white. Then, they fill in the blanks to create an addition sentence with the sum of...
DK Publishing
Dividing and Finding Remainders, 2-digit Numbers
Vary the exercises to keep learners engaged in division drills. Here they complete three different sections to solidify this skill in distinct contexts. First, scholars solve 16 horizontally aligned equations, most of which have...
DK Publishing
Eggs in a Nest - Dividing by 2
How can each set of eggs be divided between two nests? Practice dividing by two as scholars examine seven nests and write number sentences to represent each. Each nest has an even number of eggs, so they always divide evenly. The largest...
DK Publishing
Choosing the Operation, part 2
Choose the symbol; mathematicians can get confused between division and multiplication, so drill these skills with them. They examine 54 number sentences without a symbol, writing either the multiplication or division operation into the...
DK Publishing
Choosing the Operation
Which symbol goes here? Mathematicians often get confused between division and multiplication, so drill these skills with them. They examine 48 number sentences without a symbol, writing either the multiplication or division operation...
DK Publishing
Addition, Multiplication, and Division
These equations are missing numbers, and scholars must process multiple operations to complete them. There are addition, multiplication, and division problems here, each missing an addend, divisor, or factor. After completing 24 of these...
DK Publishing
2 Pairs of Feet - Multiplying by 2
Introduce mathematicians to multiplication through counting sets of feet. Start by asking them, "How many feet are in this classroom?" See if they notice that it's easier to count pairs rather than individual feet. Scholar use the...
Curated OER
We All Scream for Ice Scream
High schoolers explore the formulas for volume of three-dimensional objects. They participate in various activities involving ice cream, ice cream cones, small candies, and gum balls, recording their calculations on a lab sheet.
DK Publishing
3 Times Table
This 25-chart will give mathematicians a chance to detect patterns as they shade in every multiple of three by skip counting. They solve multiplication number sentences involving three and the numbers 1-5 (one is done for them.) Finally,...
DK Publishing
5 Times Table
Get scholars familiar with the fives multiplication facts using a hundreds chart and number sentences. They skip count by five on the chart, coloring in all numbers that are multiples of five. Do they see a pattern? Next, learners...
NY Learns
Investigation - Looking at Polygons
Middle schoolers construct polygons by plotting points on a coordinate plane. Pupils connect the points and identify which polygons they have drawn. They will need graph paper to carry out the assigned activities. A vocabulary list,...
Kent State University
How Does that Work?
Sixth and seventh graders explore algebra word problems. They work with a partner to solve word problems distributed by e-mail. Learners simplify mathematical expressions following a "think aloud" algebra strategy modeled by the teacher....
Math Worksheets Land
Decomposing Numbers Guided Lesson
Guide your young mathematicians through an exercise in composing and decomposing numbers from 0 to 10. The prompts ask learners to match an addition sentence to the model, to select which of the equations makes 9, and which one makes 6....
Math Mammoth
Multiplying Fractions by Fractions
A four-page resource walks learners through the basics of multiplying fractions. The handout is very visual with many diagrams in various colors. By the end of the lesson, learners are given an opportunity to multiply whole numbers with...
Curated OER
Multiplication Basics
A great resource gets kids to start thinking about multiplication in a developmental way while building strong number sense and operational skills. Each slide contains scattered counters, which are then put into neat rows (making...