CK-12 Foundation
Addition and Multiplication Properties with Real Numbers: The Secret of Subtraction
An interactive boosts mathematicians' knowledge of subtracting integers using a horizontal number line by way of multiple-choice, true or false, and discussion questions.
Curated OER
Clocks and Watches
Telling time is an important skill. Beginners to this concept determine the time to the nearest half hour using both digital and analog clocks. There are two examples here demonstrating the form scholars should use when recording each...
Curated OER
Digital Clocks
Don't skip over digital clocks when teaching youngsters how to tell time; here are 10 opportunities for them to practice with half-hour increments. For the first five, they write the time below each clock. The format is word form (half...
Curated OER
Do You Know?: Days, Months, Minutes, and Hours
It's all about time as scholars focus on years, months, weeks, days, hours, minutes, and seconds to practice these concepts. First they put all 12 months back in order, numbering them 1st, 2nd, etc. Two are done for them. Next, there are...
Curated OER
Converting Between Units
Upper graders practice using measurements by solving conversion problems. There are given different time or measurement increments and must convert them to a larger or smaller increment. They also utilize a calculator and conversion...
CK-12 Foundation
Numbers with Decimal Place Value: Battleship Decimals
Decimal place value is the topic of a Battleship themed-interactive. Scholars answer five questions—multiple-choice and true or false—while referencing a grid that acts as the board game. The practice concludes with a discussion question.
Curated OER
Decomposing Numbers Step-By-Step
Here are two addition-related exercises. However, bear in mind, the explanations are featured below each of them. Use this as an all-class warm up, revealing the explanations if and when you see fit. First, examine the four sets of...
National External Diploma Program Council
Numbers
The written form for 345 is three-hundred forty-five, where as the word form for 70% is seventy percent. Here, young mathematicians read 10 sentences and write the word form of each number in the sentences.
Language Resources UK
Numbers WS1
Combine Spanish, English, and basic calculations to help your class get a good grasp of Spanish numbers. The resource is made up of several different exercises that ask pupils to unscramble letters, translate words, and complete basic...
Curated OER
Multiplying With 12 (B)
In this multiplication of whole numbers learning exercise, students multiply one-digit and two-digit numbers times twelve. Students solve 100 problems.
Curated OER
Multiplying With 10 (A)
In this multiplying whole numbers worksheet, students multiply one-digit and two-digit numbers times ten. Students solve 100 problems.
Curated OER
Christmas Trivia Numbers Pairwork
In this grammar activity, students, working with a partner, choose one of thirty-four sentences associated with Christmas and numbers and turn it into a question to ask their partner and see if they can guess the number correctly.
Curated OER
Multiplying With 12 (A)
In this multiplication learning exercise, students multiply one-digit and two-digit numbers times twelve. Students solve 100 problems.
Curated OER
Multiplying With 3 (B)
In this multiplying whole numbers worksheet, students multiply one-digit numbers times three. Students find the products for 100 problems.
Curated OER
Multiplying With 1 (B)
In this multiplying whole numbers worksheet, students multiply one-digit numbers times one. Students find the products for 100 problems.
Curated OER
Multiplication Facts to Forty-Nine With Zeros (B)
In this multiplication activity, students multiply one-digit numbers times zero to seven times seven. Students find the products for one hundred problems.
Curated OER
The Very Grouchy Ladybug: Telling Time
Students practice telling time by reading a children's story. In this time keeping lesson, students read the book The Very Grouchy Ladybug by Eric Carl, and create a schedule for the ladybug to complete certain activities. Students...
Curated OER
Time Constant Circuits
In this time constant circuits worksheet, students answer 23 questions about the design of circuits that need time delays, about capacitors and inductors, and about resistors and the design of circuits.
Curated OER
Time Constant Calculations
In this time constant worksheet, students answer 52 questions about the rate of current changes and voltage changes in capacitors. They analyze circuits and determine the time it takes for capacitors to change voltage and they specify...
Curated OER
Multiplication Facts to 81 No Zeros (B)
In this multiplication worksheet, students multiply one-digit numbers times one to nine. Students find the products for one hundred problems.
Curated OER
Multiplying by 9 (B)
In this multiplication worksheet, learners multiply one-digit numbers times nine. Students find the products for thirty-six problems.
Film English
365 Grateful
Encourage gratitude with a short film. Pupils first explore what grateful means and come up with five things they are grateful for. After a discussion, they watch the short film twice and discuss the content after each viewing, focusing...
Curriculum Corner
Guest Teacher Plans (Grade 2)
Be prepared the next time you're in need of a substitute with a daily plan equipped with an assortment of activities covering subjects math, reading, word work, writing, and science.
Illustrative Mathematics
Assessing Reading Numbers
Youngsters develop their number sense by rote counting from one to ten. Over time, they identify the numbers on their own and no longer rely on fixed recitation. Using numerical flashcards, a teacher will randomly choose numbers from the...