Math Salamanders Ltd.
Addition - Up to 20 Blank Grid
In this addition activity, students fill in facts up to 20 to complete an addition grid. The learning exercise provided two blank grids. A reference website is given for additional activities.
Math Salamanders Ltd.
Column Addition - 3 Digits Sheet 4
In this column addition with three digits activity, students solve fifteen addition problems using carrying when needed; some of which have three addends.
Math Salamanders Ltd.
Column Subtraction (No Regrouping) 3 Digits Sheet 2
For this subtraction worksheet, students complete a set of 15 problems by subtracting two and three-digit numbers; no regrouping is required. A reference website is given for additional activities.
Math Salamanders Ltd.
Column Subtraction - 3 Digits Sheet 3
In this column subtraction with three-digit learning exercise, students solve fifteen subtraction problems with three-digit numbers using regrouping.
Math Salamanders Ltd.
Understanding Multiplication Using Arrays
In this multiplication array worksheet, students change a set of 2 arrays into multiplications, then draw three groups of seven circles, multiplying seven times three and adding seven three times.
Math Salamanders Ltd.
Counting in Halves in Sequences 2
Students count halves in sequences and fill in the missing numbers. Sequences increase or decrease in steps of a half. A reference website is given for additional activities.
Math Salamanders Ltd.
Halves of Shapes Sheet 1
In this half-shapes worksheet, students shade in half of each of the nine geometric shapes drawn on the page by splitting it into two equal parts.
Math Salamanders Ltd.
Halves of Even Numbers to 20 Sheet 1
In this instructional activity, learners find the halves of given numbers and match each number to its corresponding half. A reference website is given for additional activities.
Math Salamanders Ltd.
Addition - Adding on Tens Sheet 1
In this adding on tens activity, students add multiples of 10 to given numbers. A reference website is given for additional activities.
Math Salamanders Ltd.
Subtraction 2 Digit Numbers Sheet 4
In this subtraction activity, students use subtraction facts to find missing numbers in problems. A reference website is given for additional activities.
Math Salamanders Ltd.
Column Subtraction Four Digits Sheet 2
In this four-digit subtraction instructional activity, students solve fifteen subtraction problems that require regrouping when necessary.
Math Salamanders Ltd.
Column Subtraction - Four Digits Sheet 4
In this column subtraction with four digits learning exercise, students solve fifteen subtraction problems with borrowing when necessary.
Math Salamanders Ltd.
2, 3, 4, 5 and 10 Times Tables Sheet 2
For this multiplication worksheet, students complete 40 problems involving multiplying by two, three, four, five, and 10. A reference website is provided for additional activities.
Math Salamanders Ltd.
2, 3, 4, 5 and 10 Times Tables Sheet 3
In this multiplication worksheet, learners complete 40 problems involving multiplying by two, three, four, and 10. A reference website is provided for additional activities.
Math Salamanders Ltd.
Multiplication—7 Times Table Sheet 1
In this multiplication worksheet, students complete 30 problems by multiplying by seven. A reference worksheet is provided for additional activities.
Math Salamanders Ltd.
Multiplication - 2 Digits by 1 Digit Sheet 2
In this multiplication activity, students complete a total of 15 problems, multiplying two-digit numbers by one-digit numbers. A reference website is given for additional activities.
Math Salamanders Ltd.
Multiplication: 2 Digits by 1 Digit
In this multiplication- two digits by one digit numbers worksheet, students solve fifteen multiplication problems, two digits by one digit.
Math Salamanders Ltd.
Division to 5 x 5 Sheet 2
In this division activity, learners use their knowledge of multiplication facts to solve 40 division problems with numbers up to 20.
Math Salamanders Ltd.
How to Find a Unit Fraction of a Number
In this unit fraction worksheet, students read directions for finding a unit fraction of a given number. Students read how to find 1/5 of 35 in this example.
Math Salamanders Ltd.
Subtracting Fractions with Like Denominators Sheet 2
For this subtracting fractions with like denominators worksheet, students solve 16 subtraction problems with like denominators up to 20.
Math Salamanders Ltd.
How To Calculate Fractions of a Number 1
In this worksheet, students use fraction strips to graphically represent how to find the fraction of a whole number.
Math Salamanders Ltd.
Place Value - Tenths Sheet 5
In this place-value instructional activity, learners add whole numbers to numbers that have decimals in the tenths place. Students complete 40 problems—half of these problems, they fill in missing addends.
Math Salamanders Ltd.
Column Addition—3 Digits Multi-Addends Sheet 1
In this column addition instructional activity, students complete 16 problems involving adding two- and three-digit numbers. A reference website is provided for additional activities.
Math Salamanders Ltd.
Column Addition - 4 Digits Multi-Addends Sheet 1
For this addition activity, learners complete a total of 12 problems, adding three and four-digit numbers. A reference website is given for additional activities.