Worksheet
Curated OER

Two Halves Make a Whole

For Students 1st - 2nd
In this whole and parts worksheet, students study the shapes that each have a line of symmetry. Students draw the missing half so that each half is the same. Students then write if a diamond has more than 1 line of symmetry.
Worksheet
Curated OER

Cut in Half

For Students 1st - 2nd
In this object halves learning exercise, learners circle the objects that are cut in half. Students then write how they can show half of a sheet of paper.
Worksheet
Curated OER

Time Problems (Half Hours)

For Students 4th - 5th
For this time problems worksheet, students read the eight word problems about telling time. Students list the answers by half hours.
Worksheet
Curated OER

Solve Problems that Involve Division into Halves

For Students 3rd
Two halves make a whole. One whole makes two halves. Have your youngsters use their division by two knowledge to solve these story problems.
Lesson Plan
Curated OER

Musical Note Value

For Teachers 3rd - 6th
Students will identify each symbol by sight stating the value of each. They will use cardboard notes to who what they have learned so far about the note values creating 4 and 6 count phrases.
Worksheet
Curated OER

Fractions Problems

For Students 2nd - 4th
What a great way to explore fractions! Learners answer a series of questions related to three word problems involving fractions. They are required to use a diagram to describe their results.
Lesson Plan
Curated OER

Tick Around the Clock

For Teachers 2nd - 3rd
Students examine and discuss the differences between clocks they are shown. Using the internet, they research how people used to tell time before clocks. They review what the long and short hand on the clock represent and practice...
PPT
Curated OER

Doubling Starter

For Teachers 2nd - 3rd
It is really important to teach kids basic math facts so they can solve more complicated problems later if life. They can practice building number sense and automaticity with this doubling and halving warm up. They are shown a series of...
Lesson Plan
Curated OER

Redox Reactions

For Teachers 9th - 12th
Students observe an oxidation-reduction reaction and write the overall equation and half reactions. In this oxidation-reduction lesson plan, students observe sodium metal, phenolpthalein and detergent placed in a petri dish. They write...
Worksheet
Curated OER

Addition Timed Test

For Students K - 2nd
How fast can your learners complete twenty-one addition problems? This worksheet suggests 90 seconds for these single-digit equations. There are two distinct tests, each on a half-page. Learners could do a pre and post-test using this...
Worksheet
Curated OER

Subtraction Timed Test

For Students 1st - 2nd
How quickly can your learners complete 21 subtraction problems? This worksheet suggests 90 seconds for these single-digit equations. There are two distinct tests, each on a half-page. Learners could do a pre and post-test using this...
Activity
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Math Learning Center

Grade 2 Supplement Set D5 – Measurement: Telling Time

For Teachers 2nd Standards
Have your class play concentration memory games using analog and digital clocks. Second graders become little experts with time telling to the minute, quarter, half, and hour. Use as a fun Friday treat as well as other...
Worksheet
Curated OER

Radioactive Half-Life

For Students 10th - Higher Ed
In this half-life learning exercise, learners determine how much of the radioactive isotopes will remain after a certain amount of time. This learning exercise has 11 problems to solve.
Worksheet
Curated OER

Prewriting: Right Fourth and Half Circles

For Students Pre-K - 1st
In this prewriting practice activity, students trace and print lower case and upper case right fourth and half circles. Students three stages of the right circle.
Worksheet
EdHelper

Half-Hour

For Students 2nd - 3rd
For this telling time worksheet, learners study the analog clocks and write the times to the half hour. Students tell the time for 11 clocks.
Worksheet
Curated OER

Half-Inch

For Students 2nd - 3rd
In this measurement worksheet, students measure 10 lines to the nearest half-inch. Teacher must provide rulers.
Worksheet
Curated OER

Level 2 Fraction Sets

For Students 3rd - 4th
In this mathematics instructional activity, students solve various word problems by selecting the correct fraction for each response. There are eight problems to solve on the sheet.
Worksheet
Curated OER

Finding Half of a Set

For Students 3rd
In this finding half of a set worksheet, 3rd graders shade one half of the circles in the set for seven sets and write the number sentence.
Worksheet
Curated OER

Telling Time: Half Hours

For Students 2nd
In this telling time worksheet, 2nd graders focus on the half hour. Students answer 2 multiple choice questions choosing the clock that shows the given time and complete 4 clocks by drawing in the hands to represent the time below each.
Worksheet
Curated OER

What is the Total Amount? Half-Dollars

For Students K - 2nd
In this early childhood counting coins worksheet, students examine the number of half-dollars in 5 rows and record the amount of money the coins equal in each row.
Worksheet
Curated OER

Draw Clock Hands: Nearest Half Hour

For Students 2nd - 3rd
In this telling time worksheet, students analyze the digital times under 9 clocks with no hands. Students draw the hour and minute hands on the clocks to show the correct time to the nearest half hour.
Lesson Plan
Illustrative Mathematics

Voting for Two, Variation 4

For Teachers 5th - 7th Standards
After elections, the total amount of votes is not specified but the ratio of votes is. Your learners' job is to determine the fraction of votes John received above half of all votes. The problem can be solved abstractly or by other...
Lesson Plan
Curated OER

All Kinds of Numbers

For Teachers 1st
Count and compare numbers and fractions using "greater than" and "less than." Learners count on by 2s and 10s and represent the end number with base ten blocks, counters, and cups. They use circle stickers to illustrate fractions and...
Lesson Plan
Curated OER

Connecting With Coordinates

For Teachers K - 2nd
Play a coordinates game to encourage collaborative learning and grid use! Learners plot points on grids and play a game that challenges them to locate a specific point on a coordinate grid by using horizontal and vertical movements.