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15 filtered results
Repeated Subtraction
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Exercise
Assessment: Entering Second Grade Math will help students practice this key first grade skill. Try our free exercises to build knowledge and confidence.
Math
Exercise
Ski Racer: Subtract by Multiples of 10
Game
Ski Racer: Subtract by Multiples of 10
Kids race down the mountain by correctly subtracting multiples of 10 from two-digit numbers.
Math
Game
Ski Racer: Subtract by Multiples of 10 from Multiples of 10
Game
Ski Racer: Subtract by Multiples of 10 from Multiples of 10
Introduce first graders to the concept of subtracting multiples of 10 in this exciting math game.
Math
Game
Subtraction 2
Guided Lesson
Subtraction 2
Fluency with subtraction is one of the foundations of the first grade math curriculum. This guided lesson on subtraction was designed by our team of curriculum experts to reinforce first graders' understanding of subtraction, as well as boost their confidence with this operation. When finished with the lesson, kids can find extra opportunities to practice subtraction with the accompanying subtraction worksheets.
Guided Lesson
Math Mind Magic
Lesson Plan
Math Mind Magic
Every student can be a magician after this lesson in mentally adding and subtracting by 10. No previous magic training required!
Math
Lesson Plan
Ski Racer: Subtraction and Finding 10 Less
Game
Ski Racer: Subtraction and Finding 10 Less
Kids boost their math skills while shredding the slope in this subtraction race to the finish line!
Math
Game
Show Me the Money! Two-Digit Subtraction
Lesson Plan
Show Me the Money! Two-Digit Subtraction
Who doesn’t like to spend money and plan parties? Students will subtract two-digit numbers as they calculate the remaining money for their party supplies. They will subtract in multiples of ten and focus on place value.
Math
Lesson Plan
Subtraction Strategies
Lesson Plan
Subtraction Strategies
Get your students synthesizing various subtraction strategies as they work with a partner to solve word problems. This lesson can be used alone or with the lesson plan **Show Me the Money! Two-Digit Subtraction.**
Math
Lesson Plan
Froggy Subtraction
Lesson Plan
Froggy Subtraction
Students will love competing to be the first frog to catch the fly as they practice jumping on a number line to subtract. Use this scaffolded EL lesson plan alone or alongside **Whole Body Subtraction.**
Math
Lesson Plan
Ten Less
Worksheet
Ten Less
In this worksheet, students solve problems to figure out 10 less.
Math
Worksheet
Vocabulary Cards: Subtraction Strategies
Worksheet
Vocabulary Cards: Subtraction Strategies
Use these vocabulary cards with the EL Support Lesson Plan: Subtraction Strategies.
Math
Worksheet
Number Chart Mystery
Worksheet
Number Chart Mystery
In this worksheet, students use the hundreds chart to crack the code and find the hidden treasure.
Math
Worksheet
Number Chart Boogie
Lesson Plan
Number Chart Boogie
Get out those hundred charts! It’s time for students to dive into subtracting multiples of ten.
Math
Lesson Plan
The Ten Monster
Lesson Plan
The Ten Monster
Here comes the Ten Monster! Get ready to learn about subtracting tens in this hands-on lesson.