This deck of digital task cards is perfect for student practice and mastery of estimating sums and differences. For each card, students round the given numbers to the nearest ten and then add or subtract. Students love digital sorts because they are fun and engaging. Teachers love them because they are low prep and self-grading.
Check out the preview to try these task cards for yourself.
20 self-checking digital task cards
built in answer key
This set is part of a bundle.
Boom Digital Task Cards are great because they…
are low prep
do not create classroom clutter
can be used over and over
are fun and engaging
Boom Digital Task Cards can be used for…
whole group instruction
mini lessons and warm-ups
small group instruction
at home practice
More About Boom Cards
Boom Cards play on modern browsers (released in the last three years) on interactive whiteboards, computers and tablets. Boom Cards apps are also available. Not sure your browser is modern enough? Try a free Boom Cards deck first. When you redeem your purchase, Boom Learning opens an account for you if you do not already have one. For TpT customers new to Boom Cards, Boom Learning will give you, for one year, a free account that lets you track student progress for up to 80 students. At the end of that year, you may renew or choose not to renew. If you do not renew, you will be able to continue using Boom Cards with the Fast Play feature. Fast Play does not track individual progress.