Lesson Plan
Curated OER

Number Base Clocks

For Teachers 4th - 9th
Students investigate place value in base ten. In this number sense lesson, students participate in an online lesson at www.shodor.org/interactivate/activities/NumberBaseClocks and demonstrate how to convert numbers from base ten to other...
Worksheet
Curated OER

Long Division - mathsblog.co.uk

For Students 4th - 5th
In this long division instructional activity, students review the algorithm for finding the quotient in long division problems. They use the process to answer 12 problems.
Worksheet
Curated OER

Arithmetic Patterns

For Students 2nd - 4th
When one number goes in, another comes out. Scholars are introduced to math functions as they multiply, subtract, and divide numbers to get new ones. There are three functions and tables of numbers here; pupils apply the rule to each...
Worksheet
Curated OER

Add and Subtract within 1000

For Students 2nd - 3rd
There are some missing parts in these addition and subtraction problems. Scholars start by completing two number sentences, each involving all three-digit numbers. Then, they examine another number to determine the value of the tens...
Worksheet
Curated OER

Subtract Tens and Ones

For Students 2nd - 3rd
in this finding the differences worksheet, students subtract one-digit and two-digit numbers from two-digits written in place value blocks with some regrouping. Students solve 12 problems.
Worksheet
Curated OER

Subtract With Some Regrouping

For Students 2nd - 3rd
In this finding the sum worksheet, students subtract one-digit and two-digit numbers from two digits written in place value blocks with some regrouping. Students solve 12 problems.
Worksheet
Curated OER

Fun Math Worksheet 19

For Students 1st - 2nd
In this subtraction worksheet, students subtract the double digit numbers by 2 or 1 digit numbers. Students solve 15 problems and improve their math skills.
Worksheet
Curated OER

Fun Math 11

For Students 1st - 2nd
In this finding the difference instructional activity, students subtract two-digit numbers from two-digit numbers with regrouping on a instructional activity with a clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 35

For Students 2nd - 4th
In this finding the differences worksheet, students subtract two-digits from two-digit numbers with and without regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 55

For Students 2nd - 3rd
In this finding the differences learning exercise, learners subtract two-digits from two-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Helping with Math

SubtractionL 3-digit - 2-digit

For Students 3rd - 4th Standards
In this assignment, math minors solve 30 subtraction problems. Two-digit subtrahends are taken away from three-digit minuends. Often, regrouping will be necessary to arrive at the difference. Terrific practice with an answer key provided!
Worksheet
Curated OER

Ordinal Numbers and Roman Numerals

For Students 3rd - 5th
In this ordinal numbers worksheet, learners color the ordinal numbers in people and write the ordinal number for different one and two digit numbers. Students complete 10 problems.
Worksheet
Curated OER

E + F Two Minute Test

For Students 1st - 2nd
In this timed subtraction test worksheet, students subtract the single and double digit equations in a 2 minute timed test. Students complete 40 problems.
Lesson Plan
Curated OER

Pattern Puzzles

For Teachers 1st - 2nd
A short video introduces place value in addition and subtraction. As a class, your students identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the number grid.
Worksheet
Curated OER

Subtracting Single Digits From Whole Hundreds

For Students 3rd - 4th
In this subtraction learning exercise, students subtract 8 single digit numbers from 8 whole hundred digit numbers and write their answers in the boxes provided. Students supply the missing numbers in 4 additional subtraction problems.
Lesson Plan
Curated OER

Three-Digit Addition and Subtraction With Regrouping

For Teachers 2nd
Second graders access prior knowledge of addition and subtraction using two-digit numbers and calculate easily with them. In this three-digit addition lesson, 2nd graders learn to add and subtract three-digit numbers with and without...
Worksheet
DK Publishing

Subtracting Big Numbers

For Students 2nd - 3rd Standards
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...
Worksheet
Curated OER

One-Digit Divisors

For Students 4th - 6th
Young mathematicians problem solve 12 division math problems involving one-digit divisors and remainders. They put their answers on the lines provided.
Worksheet
Curated OER

Add or Subtract (up to 50)

For Students 2nd - 3rd Standards
Do you add or subtract? It's up to your mathematicians as they fill in the symbol for 16 equations to make them true. The numbers in this section don't exceed 18. Next, learners answer six word problems by determining the missing addend...
Worksheet
DK Publishing

Subtracting Big Numbers, part 2

For Students 3rd - 4th Standards
Get some subtraction practice with a multi-faceted math worksheet. After reviewing two sample subtraction problems at the top of the page, third graders solve for the differences of vertical problems, horizontal problems, and word...
Worksheet
K5 Learning

Addition and Subtraction Word Problems #1

For Students 3rd - 4th Standards
Third graders read and solve six word problems and decide whether to add or subtract. The numbers range in 2-digit up to 4-digit.
Worksheet
DK Publishing

Real-Life Problems, Large Numbers

For Students 3rd - 5th Standards
Do your fourth graders have a hard time showing their work when solving word problems? This helpful worksheet provides two separate spaces for students to show their work and to fill in the answer. The first problem is solved for them as...
Worksheet
Curated OER

Real-Life Problems, Working with Decimals #2

For Students 4th - 5th Standards
It's all about decimals in these word problems, which have scholars apply math to scenarios they will likely come across later in life. Working with multi-digit numbers and decimals to the hundredths place, learners must determine the...
Worksheet
Curated OER

Fun Math: Subtracting 2-Digit Numbers

For Students 2nd - 3rd
In this subtraction worksheet, students solve a total of 15 problems, subtracting 2-digit numbers. Problems are accompanied by pictures.

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