Mental math is one of the more important skills we must teach in math. Research has shown that we should no longer just teach "borrow" and "carry" without the students understanding all the steps and skills need to get to the "Oh, just borrow and carry stage."
One of my very favorite strategies requires practice, but once firmly rooted in your student's tool box of mental math tricks, it can be a very powerful skill. Breaking Apart Addends as Tens and Ones! Breaking their two digit by two digit addition problems into tens and one really solidifies the fact that they are adding 50 or 5 tens to 10 or 1 ten. Then adding the leftover ones is simple basic facts of nothing higher than 9+9.
I have created resources and a bundle to help you reteach and reinforce this skill in your second or third grade classroom during small group rotations. Task cards with a recording sheet and answer key. Color By Numbers with answer keys and a center game, which I like to create using file folders.
Your students will adore these Color By Numbers worksheets while learning and reviewing important skills at the same time! You will love the no prep, print and go ease of these printables. As always, answer keys are included. Color By Code Second Grade Go Math Lesson 4.3 Break Apart Addends as Tens and Ones.
FIVE printables that are made to be an additional resource for any math series. Use them for your math center, RTI pull out, seat work, small group lessons, or homework. FIVE answer keys are also included.
These high interest black and white printables are great for seat work, homework or small group work.
Click here for ALL my Color By Numbers / Color By Code Resources!
You will love how easy it is to prepare these math task cards for your small groups, centers, tutoring, scoot, read the room, Around the World, homework, seat work, so many ways to use these task cards that the possibilities are endless. Your students will enjoy the freedom of task cards while learning and reviewing important skills at the same time! Students can write the answers in your classroom math journals or the included recording sheet. Perfect for an assessment grade for the week. Answer Key / Student Self-Checking sheet included! Perfect for a substitute teacher day! 2nd Grade Go Math 4.3 Break Apart Addends as Tens and Ones.
Task Cards Include:
12 Task Cards
1 Recording Sheet
1 Answer Key
Click here to see all of my task cards!
Looking to add some excitement to your center time? These highly engaging center games are quick and easy to prep and can be used for a variety of games, concentration, match game, go fish, gin rummy, scoot, read the room, self checking, even perfect for assessments. Once your students play with this deck, many of my other Quick and Easy to Prep centers can be used for different skills and seasons. Your center time will run smoothly and with very little prep from you! Second Grade Go Math Chapter Four Lesson 4.3 Break Apart Addends as Tens and Ones - A Quick and Easy to Prep Math Center Game!
This math resource includes:
* Two pages of problem and answer cards
* Adorable Cover for the center
* Answer Key / Student Self-Checking Sheet
Terrific for an Emergency Sub Tub, Math Centers, Small Group Work, Remediation RTI or Homework!
Click here to see all my best selling center games.
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