Curated OER
Target 20 Balloons
For this addition practice worksheet, learners use the numbers 1-20 to write 3 addition sentences. Each of the addition sentences should have a sum of 20 and students may only use each of the numbers 1-20 one time on the worksheet.
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Adding 0's
For this addition worksheet, students answer 20 questions in which they add a number less than 10 to the number 0. There is a picture of a caterpillar at the top of the page.
Curated OER
Addition Sums Less than 30: Addends 10 to 15
In this addition worksheet, students solve 20 problems in which they add 2 numbers together. The addends are between 10 and 15 and the sums are all less than 30.
Curated OER
Addition Sums Less than 30: Addends 5 to 15
In this addition instructional activity, students solve 20 problems in which they add numbers that are less than 30. These addition problems include addends between 5 and 15.
Curated OER
Addition Sums Less than 30: Addends 7 to 15
In this addition worksheet, students solve 20 problems in which they add 2 numbers together. The addends are always between 7 and 15.
Curated OER
Can Collection
In this addition worksheet, students solve 6 addition problems in which they add numbers that are divisible by ten. The directions state the they can use "tens models" if needed.
Curated OER
What Must be Added?
In this addition worksheet, students write in the number that makes the addition operation correct. For example, they are asked what must be added to 555 to make 600. There are 15 questions on this page and the answers are on the second...
Illustrative Mathematics
Voting for Two, Variation 1
The votes are in and your mathematicians are going to calculate how many votes each candidate received. Three different solution choices are given, depending on which method is taught. Have your learners set up a table, compute parts, or...
Curated OER
C+D Two Minute Test Version 2
In this addition learning exercise, 1st graders find the sums of 80 basic addition math facts. They work with digits up to 6 and add most of them to 1 in this learning exercise that is also a quiz.
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Mathematics Review 3
In this math learning exercise, students solve the problems using the four basic operations as part of a review exercise or assessment. The answers are found on page two.
Curated OER
Turkey Block Addition (D)
In this turkey theme addition worksheet, students solve the thirty addition equations that are not blocked by an image of a turkey.
Curated OER
Turkey Block Addition (A)
In this turkey theme addition worksheet, students solve the thirty addition equations that are not blocked by an image of a turkey.
Curated OER
Turkey Block Addition (A)
In this turkey themed addition worksheet, students practice solving thirty addition equations that are not blocked by an image of a turkey.
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Turkey Block Addition (G)
In this turkey themed addition worksheet, students practice solving thirty addition equations that are not blocked by an image of a turkey.
Curated OER
Multiplying 11 (A)
In this mathematics worksheet, 3rd graders solve numerous problems by multiplying a two-digit number by a single digit number. They carry-over and add when necessary.
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Multiplying by a Multiple of Ten
In this multiplication worksheet, 4th graders multiply 8 multiplication math problems by different multiples of 10. Students answer 3 word problems on the lines provided.
Curated OER
Estimate Quotients: Reteach
In this estimating quotients worksheet, students review how to estimate quotients using compatible numbers. Students then estimate the quotient for the division equations and tell what compatible numbers were used.
Curated OER
Estimating Products with Decimal Movement
In this estimating products with decimal movement worksheet, 5th graders multiply to complete the table, then answer three questions about the patterns in the movement of the decimal point.
Baylor College
Calculating Exponential Growth
There can be a steep learning curve when teaching about exponential growth, but the lesson helps kids make sense out of the concept. When talking about exponential growth of viruses, learners may not be very interested, but when you are...
Curated OER
Estimate High and Low: Compatible Numbers
In this estimation learning exercise, students read about compatible numbers and complete a chart, estimating quotients and determining if estimations were "over or under." Students then answer questions related to the chart.
Curated OER
All Operations Word Problems One Version 2
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
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All Operations Word Problems Two Version 1
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
All Operations Word Problems Two Version 2
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
Curated OER
All Operations Word Problems Two Version 4
In this word problems activity, students read the word problems and solve using mixed operations. Students solve 5 problems.