Home/Grade 2 Math: Number & Operations in Base Ten
Collection · 120 resources

Grade 2 Math: Number & Operations in Base Ten

2nd grade math worksheets and activities for number & operations in base ten (Common Core 2.NBT): printable mystery worksheets, CSI cases and digital escape rooms.

Bundle & save, automatically: $12+ saves 10% $25+ saves 20% $50+ saves 30%Mix any cases. The discount shows at checkout.
Showing 73–96 of 120
Earth Day addition within 100 color by number cover — math activity for grades 1–3Earth Day Addition Within 100 Color by NumberMath Activity · Grades 1–3
$3
Addition and Subtraction Within 1000 Digital Escape Room St Patrick's Day preview 1Addition & Subtraction Within 1000 Digital Escape RoomMath Activity · Grades 2–4
$4
Addition Within 100 Digital Escape Room Valentine's Day preview 1Addition Within 100 Digital Escape RoomMath Activity · Grades 1–3
$3.50
Addition and Subtraction Within 100 Digital Escape Room Thanksgiving preview 1Addition & Subtraction Within 100 Digital Escape RoomMath Activity · Grades 1–3
$3.50
Thanksgiving 2-digit addition and subtraction worksheets 1st 2nd grade2-Digit Addition & SubtractionMystery Detective Worksheets · Grades 1–3
$4
1 more 1 less 10 more 10 less worksheets 1st 2nd grade10 More/10 Less & 1 More/1 LessMystery Detective Worksheets · Grades 1–2
$4
Easter 3-digit addition with regrouping worksheets CSI mystery3-Digit Addition with RegroupingMystery Detective Worksheets · Grades 2–4
$4
Christmas 2-digit addition and subtraction digital escape room cover, grades 2–4 mathChristmas 2-Digit Addition & Subtraction Digital Escape RoomMath Activity · Grades 2–4
$4.50
Summer 2-digit addition with regrouping 2nd grade2-Digit Addition with RegroupingMystery Detective Worksheets · Grades 1–3
$4
St patricks day 2-digit subtraction with regrouping worksheets2-Digit Subtraction with RegroupingMystery Detective Worksheets · Grades 1–3
$4
Valentines day 3-digit addition with regrouping worksheets3-Digit Addition with RegroupingMystery Detective Worksheets · Grades 2–4
$4
Valentines day 3-digit subtraction with regrouping worksheets3-Digit Subtraction with RegroupingMystery Detective Worksheets · Grades 2–4
$4
Thanksgiving 3-digit addition and subtraction worksheets 2nd 3rd grade3-Digit Addition & SubtractionMystery Detective Worksheets · Grades 2–4
$4
Christmas around the world 3-digit addition regrouping grade 33-Digit Addition with RegroupingMystery Detective Worksheets · Grades 2–4
$4
New year 3-digit addition with regrouping worksheets grade 33-Digit Addition with RegroupingMystery Detective Worksheets · Grades 2–5
$4
Christmas 3-digit addition with regrouping worksheets 2nd 3rd grade3-Digit Addition with RegroupingMystery Detective Worksheets · Grades 2–5
$4
Easter egg hunt mystery detective addition subtraction regroupingEaster Addition & Subtraction CSI Mystery WorksheetsGrades 2–5 · The Easter Egg Hunt
$4.50
3-digit subtraction across zeros worksheets 3rd grade3-Digit Subtraction Across ZerosMystery Detective Worksheets · Grades 2–6
$4
St patricks day 3-digit subtraction with regrouping worksheets3-Digit Subtraction with RegroupingMystery Detective Worksheets · Grades 2–4
$4
Christmas 2-digit addition with regrouping grade 22-Digit Addition with RegroupingMystery Detective Worksheets · Grades 1–3
$4
Christmas 3-digit subtraction with regrouping worksheets 2nd 3rd grade3-Digit Subtraction with RegroupingMystery Detective Worksheets · Grades 2–4
$4
Christmas 2-digit subtraction with regrouping grade 22-Digit Subtraction with RegroupingMystery Detective Worksheets · Grades 3–5
$4
My teacher is an alien CSI mystery detective back-to-school grades 3-4Back to School Addition & Subtraction CSI Mystery WorksheetsGrades 2–5 · My Teacher is an Alien
$4.50
St patricks day hidden pot of gold CSI mystery detective grades 2-5St. Patrick's Day Addition & Subtraction CSI Mystery WorksheetsGrades 2–5 · The Hidden Pot of Gold
$4.50