Here are 7 worksheets to teach and/or review double digit addition and subtraction without regroupng. There are 2 addition, 2 subtraction, 3 mixed worksheets to use. Also, touch points can be drawn on the numbers to assist students on these problems.
Here is a worksheet that helps students recognize missing factors within multiplication. The students have to show the multiplication two ways, arrays & equal groups. Students loved created the problems and finding the missing factors. They felt like detectives. :)
Here is a quick assessment to see where your students are with arrays. I know when we taught arrays to our second graders, it was a rough skill. This may help to see where you need to reteach.
Here are flashcards that demonstrate the numbers 0-5 on a five-frame, 0-10 on a ten-frame, and 10-20 on a twenty-frame. These can used in a variety of ways. We use them as warm-ups in our classroom, first having students identify the number quickly. Then we have the students create addition and/or subtraction number sentences with them.
Here are decimal flashcards. These flashcards go from thousands to ten thousandths. They can be used to practice students reading decimals correctly, they can be sorted least to greatest, and/or they can be added or subtracted. There are many uses for these cards.
Here is a worksheet that challenges students to find the fake fact family. Students have to answer each number sentence, then find which fact does not belong in the fact family.
Here are two posters on how to add/subtract decimals and fractions with steps and examples. These can be displayed in a room as a reference or teaching tool. They can also be sized-down to be placed in a student's binder or used as a flashcard. Enjoy! :)
These posters describe how to use a number line when adding and subtracting within 100. Students need help in describing how they know how to add and subtract. These posters help give them the words they need to talk to their peers.
These number lines can be used for any activity that requires students to use a number line. They can be laminated and written on to be used as a tool in the classroom.
Here are addition key words for word problems. These are "highlighter words" in my classroom, where they teach students to highlight these as they read, and then they "light the way" to find the correct operation. Can be displayed whole, cut up for a word sort (with the other operation key words), or placed in a pocket chart for students to manipulate. Enjoy! :)