Curated OER
Missing Numbers in Equations (A)
Learners observe one factor and the sum and fill in the blank for the other missing factor. They solve 32 problems.
Curated OER
Using Missing Factors in Equations
In this math learning exercise, students learn how to use a multiplication chart to help find missing factors. Students are directed to use the "chart on page 5" (not included here) to solve 45 problems.
Curated OER
Multiplying and Dividing by 10
Once young mathematicians understand how easy it is to multiply and divide by 10, they'll be hooked! They complete four sections of 12 problems each, all involving this skill. First, scholars find the product of various whole numbers...
Curated OER
Secret Message: Missing Factors
In this missing factor worksheet, learners find missing factors in equations, then use a set of corresponding letters to find the "secret password." Answers are included on page 2.
Curated OER
Missing Numbers Multiplication (A)
In this math activity, students find the missing factors in 40 multiplication problems. Students write the missing number in the box. These problems go from 1x1 to 12x12.
Willow Tree
Solving Quadratic Equations
Polynomials are full of solutions! Learners understand that the degree determines the number of solutions. Examples show quadratic equations solved by factoring and by using the quadratic formula. A cubic equation is even mixed in for...
Curated OER
Solving Multiplication And Division Equations
In this solving multiplication and division equations worksheet, students problem solve and calculate the answers to thirty word problems and mathematical equations.
Illustrative Mathematics
The Missing Coefficient
This activity highlights the use of the remainder theorem to solve for the unknown coefficient of a specified polynomial when given one of its factors. Use this single problem as a warm-up exercise, a quick check-in at the end of a...
Curated OER
Missing Digit Multiplication Quiz
In this missing digit multiplication instructional activity, 3rd graders fill in the missing factor in 10 problems. They use factors between 0-10 to complete the equations.
Balanced Assessment
Scale Charts
Develop scales using tables. Pupils complete charts to show equivalent scale factors before using the completed tables to determine the sizes of scale drawings. They finish the lesson and demonstrate their understanding by completing a...
Curated OER
Multiplication and Division Equations
These multiplication and division sentences are missing numbers, and it's not the typical product and quotient mystery here. Scholars solve these problems by filling in dividends and factors, as well. There are five equations and...
DK Publishing
It's Raining Numbers! - Mixed Tables
It's raining math problems! Use this multiplication and division skills practice on a rainy day as scholars fill in water drops to complete number sentences. They fill in products, factors, dividends, divisors, and quotients to solve...
Curated OER
Index Notation
In this online index notation worksheet, students fill in the missing powers in four statements, calculate nine math problems, fill in the missing bases and powers in six statements, calculate six higher power equations and fill in the...
Math Salamanders Ltd.
Multiplication Tables To 10 X 10 Sheet 2
For this finding the missing digits worksheet, students fill in the blanks to complete the single-digit multiplication sentences. They solve 30 problems.
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...
Curated OER
Multiplication Table Of 2
In this multiplication table of two worksheet, students drill on the best method of memorizing their times table of twos. Students count by twos, multiply by twos and fill in the missing factors in twenty equations.
DK Publishing
Finding 5 - Multiplying by 5
Visualize multiplication facts using rectangular arrays. Scholars multiply single-digit factors by five and represent each number sentence using sets of dots. They circle the groups of five and fill in missing parts of the equations....
Math Salamanders Ltd.
Multiplication Tables to 10 x 10 Sheet 3
A straightforward activity asks mathematicians to fill the blanks in 30 multiplication problems. In some cases, a factor is missing from the sentence, and in others, the product is missing. This would be an ideal assessment after...
Noyce Foundation
Photographs
Scaling needs to be picture perfect. Pupils use proportional reasoning to find the missing dimension of a photo. Class members determine the sizes of paper needed for two configurations of pictures in the short assessment task.
Math Mammoth
Multiply By Whole Tens And Hundreds 1
In this multiply by whole tens and hundreds worksheet, learners problem solve and calculate fifty seven equations either by writing the additions as multiplications, solving and comparing and/or filling in the missing factors.
Curated OER
Fractions and Whole Units
In this online math activity, students concentrate on completing a variety of math problems including changing three given parts to whole units, four money problems, shading in four rectangle math equations and filling in the missing...
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...
Curated OER
Grade 3 Basic Math 1
In this grade 3 math learning exercise, 3rd graders answer a set of 20 multiple choice questions covering a variety of grade 3 concepts. Answers may be submitted online.
Curated OER
Math Basics-Grade 2
In this math worksheet, 2nd graders complete 15 multiple choice questions covering a variety of grade 2 concepts. Answers may be submitted online.