3rd Grade Math Common Core Task Cards! CCSS 3.OA.D.9- Identify Arithmetic Patterns, can easily be practiced, reinforced, and mastered with these 3 sets of easy-to-use task cards! Task cards are extremely easy to prep and use, are a great way to keep your students engaged, and provide a great opportunity for skill practice and reinforcement.

In this unit, you will find:
• 20 cards in which students determine 1 missing number on a number line
• 20 cards in which students determine 2 missing numbers on a number line
• 20 cards in which students determine 1 or 2 missing numbers on a number line

Aligns to CCSS 3.OA.D.9- Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain the using properties of operations.

These task cards will work great for:
► review
► assessment
► with struggling students
► test prep
► as a center/whole group activity

You can find the DIGITAL version here:
► Missing Number on a Number Line Digital Boom Cards

Check out these other HELPFUL math resources for your classroom:
► Strategy Based Addition & Subtraction Word Problem Unit
► Vocabulary Posters Word Wall for Addition, Subtraction, & Rounding CC Aligned
► Addition and Subtraction Double & Triple Digit Game FREEBIE
► 3 Digit Addition & Subtraction Word Problem Boom Cards
► Addition and Subtraction games- double and triple digit

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