by David Harstad (Author)

90 Calculator Riddles: Where Answers Are Words

- 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?

Parent & Teacher Use
- Keep concepts fresh with a little novelty.
- Good review for state test.
- Easy start & stop points for lesson fillers, traveling, or waiting for appointments.

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

Full preview available at the Harstad Collection on TeachersPayTeachers.com.

Author Biography

Author David Harstad has taught upper elementary over 20-years on the California Central Coast. He graduated from Cal Poly State University and spent time walking in the footsteps of his ancestors.

The Harstad Collection is designed to challenge upper-elementary thinking. The collection complements classroom teaching, opening doors to new knowledge. It develops a well-balanced student, both academically and socially, who will have many life successes.

Visit The Harstad Collection, now offering over 130 listings, on TeachersPayTeachers.com.