Description
Quick Check
*Identify +/- 10, +/-1
*2 digit addition without regrouping
*3 digit expanded notation
*Identify +/- 10, +/-1
*2 digit addition without regrouping
*3 digit expanded notation
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Highlights
Digital downloads
Grades
K - 2nd
Subjects
Standards
CCSS1.NBT.C.4
CCSS1.NBT.C.5
CCSS1.NBT.C.6
Tags
Pages
1
Description
Quick Check
*Identify +/- 10, +/-1
*2 digit addition without regrouping
*3 digit expanded notation
*Identify +/- 10, +/-1
*2 digit addition without regrouping
*3 digit expanded notation
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Reviews
All verified TPT purchases
thanks
Questions & Answers
Loading
Standards
to see state-specific standards (only available in the US).
CCSS1.NBT.C.4
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.
CCSS1.NBT.C.5
Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
CCSS1.NBT.C.6
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.
Loading
