This file is 4 pages long. The first page requires students to read a tally chart and then answer some questions about the information. For some of the questions, the students will be required to find exact answers and for others, the students need to find estimated answers.
On the second and forth pages, the students need to estimate to find sums.
The third page is made of 3 word problems that asks students to find exact sums and estimated sums.
This worksheet is all about ADDING and estimating. There is one question requiring subtraction.
The first page covers 4th grade common core standards 4.NBT.3, 4.NBT.4, and 4.OA.3.
The second page covers 4th grade common core standards 4.NBT.3 and 4.NBT.4.
Thanks for looking!
Also - Check out my Powerpoint that I made to be taught before this worksheet! http://www.teacherspayteachers.com/Product/Exact-or-Estimate-Powerpoint