First Grade Math Balancing Equations Bundle

This double pack includes both of my popular Hundred Chart products! Save 20% by buying them together!

First Grade Math Spring {Frog} Balancing Equations-Addition CC 1.OA.3, 1.OA 6

First Grade Math {Frog Math} Balancing Equations Add AND Subtract

Common Core Alignment:

Number and Operations in Base Ten 1.NBT

Use place value understanding and properties of operations to add and subtract.

**Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten. (1.NBT.4)

**Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used. (1.NBT.5)

**Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. (1.NBT.6)

Check out my store for more Frog Math. I hope you find this resource helpful. Don’t forget to review this product and check back for more fun stuff to come.

Mrs. Balius

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