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Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
Fun Math Activities: 90 Calculator Riddles
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What others say

"This was a fun first week of school activity. Kids really enjoyed figuring out how to use their calculators and how to figure our the riddles "
star
Hope C.
"I used this the day before Thanksgiving break and my students were engaged! It was fun for them to see that if they enter the numbers incorrectly the answer does not make sense."
star
Dulcey W.

Description

Fun Math Activities: 90 Calculator Riddles.

What did the clown say to his co-worker?

What do you never want to make angry?

What did Sarah get while giving her speech?

• 90 problems on 9 worksheets. Solve equations, then flip calculator upside down for the word.

Preview same as Download.

Worksheets

#1 Numbers

#2 Large Numbers

#3 Decimals

#4 Fraction to Decimal

#5 Fraction to Decimal to Percent

#6 Perimeter, Area, & Volume

#7 Percent of a Number

#8 Order of Operations

#9 Mixed Review

Complements Common Core

• 4.NBT.B.4

• 4.NBT.B.5

• 5.NBT.B.5

• 5.NBT.B.6

• 6.NS.B.2

• 6.NS.B.3

• MP5

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Fun Math Activities: 90 Calculator Riddles

The Harstad Collection
16.1k Followers
$2.99

Highlights

Digital downloads
Grades icon
Grades
Standards icon
Standards
Pages
9 Worksheets, 90 Riddles
Answer Key
Included

What others say

"This was a fun first week of school activity. Kids really enjoyed figuring out how to use their calculators and how to figure our the riddles "
star
Hope C.
"I used this the day before Thanksgiving break and my students were engaged! It was fun for them to see that if they enter the numbers incorrectly the answer does not make sense."
star
Dulcey W.

Save even more with bundles

Top 20 Best Sellers from the Harstad Collection, (4th, 5th, 6th Grade).A deeply discounted variety of best selling products for career-long classroom support.Follow links for previews.
Price $8.99Original Price $66.08Save $57.09
20
5th Grade Bundle (4th, 5th, 6th Grade).A deeply-discounted 5th Grade Bundle for most subjects to support your school career. Around 1,600 worksheets and printables for most occasions.Follow links for full previews.You get 36 main products, plus many random freebies. More from the store...Weekly Maga
Price $19.95Original Price $102.81Save $82.86
105
6th Grade Bundle (5th, 6th, 7th Grade).A deeply-discounted 6th Grade Bundle for most subjects to support your school career. Around 1,600 worksheets and printables.Follow links for full previews.You get 33 main products, plus many random freebies. More from the store...Weekly Magazine packagesGrades
Price $19.95Original Price $90.87Save $70.92
148

Description

Fun Math Activities: 90 Calculator Riddles.

What did the clown say to his co-worker?

What do you never want to make angry?

What did Sarah get while giving her speech?

• 90 problems on 9 worksheets. Solve equations, then flip calculator upside down for the word.

Preview same as Download.

Worksheets

#1 Numbers

#2 Large Numbers

#3 Decimals

#4 Fraction to Decimal

#5 Fraction to Decimal to Percent

#6 Perimeter, Area, & Volume

#7 Percent of a Number

#8 Order of Operations

#9 Mixed Review

Complements Common Core

• 4.NBT.B.4

• 4.NBT.B.5

• 5.NBT.B.5

• 5.NBT.B.6

• 6.NS.B.2

• 6.NS.B.3

• MP5

------------------------------------------------------------------------------------------

More from the store...

SOCIAL STUDIES

GEOGRAPHY

ART

AUSTRALIA & CANADA

BOOKS

BUNDLES

CALENDAR

EDITING & WRITING SKILLS

HOLIDAYS & SEASONAL

LANGUAGE ARTS

MATH

REPORTS & PROJECTS

SCIENCE

SPECIAL EDUCATION

WEBQUESTS

OTHER

Return to The Harstad Collection.

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

4.8
Rated 4.84 out of 5, based on 79 reviews
79
ratings
5
69
4
10
3
0
2
0
1
0
Mostly used with 6th grade
Reviews
6
11
17
7
2
2
2
4th
5th
6th
7th
8th
9th
10th
All verified TPT purchases
Great resource
Rated 5 out of 5
December 8, 2025
Met expectations
Great value
Standards-aligned
Good to use for practice. Made reviewing calculator functions fun
Colleen W.
425 reviews • Ohio
Grades taught: 6th
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
Dec 9, 2025

Thanks Colleen for stopping by the store!

Kept us guessing!
Rated 5 out of 5
November 9, 2025
A great way to change up our calculator use! Students enjoyed taking on the riddles.
Julie L.
7 reviews
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
Nov 9, 2025

Thanks Julie for stopping by the store!

Awesome Activity
Rated 5 out of 5
October 10, 2025
Met expectations
Great value
Standards-aligned
This was a fun first week of school activity. Kids really enjoyed figuring out how to use their calculators and how to figure our the riddles
Hope C.
198 reviews • Minnesota
Grades taught: 5th, 6th
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
Oct 10, 2025

Thanks Hope for stopping by the store!

Fun and engageing resource.
Rated 5 out of 5
August 6, 2025
Met expectations
Great value
Standards-aligned
I used this the day before Thanksgiving break and my students were engaged! It was fun for them to see that if they enter the numbers incorrectly the answer does not make sense.
Dulcey W.
1,315 reviews
Grades taught: 7th
Student populations: Emerging bilinguals, Learning difficulties
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
Aug 6, 2025

Thanks Dulcey for stopping by the store!

Rated 5 out of 5
April 24, 2025
This was an engaging and fun resource! Students worked hard to figure out the riddle!
Hannah B.
92 reviews
Grades taught: 4th, 5th, 6th, 7th
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
Apr 25, 2025

Thanks Hannah for stopping by the store!

Rated 5 out of 5
August 26, 2024
Love these for early finishers! It is good practice and the calculator riddles are fun
Roseanne K.
164 reviews
Grades taught: 7th
Rated 4 out of 5
July 21, 2024
I really liked this resource. Some of the questions my students found to bit a bit too challenging, but overall they enjoyed it.
Shauna H.
298 reviews
Grades taught: 6th
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
Jul 22, 2024
Thanks Shauna for stopping by the store!
Rated 5 out of 5
May 9, 2024
Such a fun way for my students to practice their calculator skills!
Tracy K.
359 reviews
Grades taught: 6th
Student populations: Mild to severe disabilities
The Harstad Collection
Response from
The Harstad Collection
(TPT Seller)
May 10, 2024
Thanks Tracy for visiting the store!

Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Fluently add and subtract multi-digit whole numbers using the standard algorithm.
Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
Fluently multiply multi-digit whole numbers using the standard algorithm.
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