About the store
Hello! I'm Sera, procrastinator perfectionist, serial code-switcher, design enthusiast, interior architect turned early childhood educator! I have a passion for inquiry-based learning, literacy development, and creating engaging educational resources for young learners, and I enjoy bringing creativity and design thinking into my teaching and resource creation, making learning both fun and meaningful for children (and so much easier for teachers)!
I have experience teaching in Malaysia, Australia and Singapore (and am currently here), teaching Early Years-Primary in international schools!
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Addition & Subtraction Word Problems Cards (Mixed Practice + Answer Key)
Build confidence in real-world addition and subtraction with this set of 30 mixed word problems, designed to strengthen problem-solving skills and mathematical reasoning. This resource gives students plenty of practice applying addition and subtraction strategies in meaningful contexts, making it ideal for guided practice, independent work, maths centres, or assessment. What’s Included: ✔ 30 Addition & Subtraction Word Problems Mixed addition and subtraction problems Varied contexts to sup
K - 4th
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.C.4
, 1.NBT.C.5
, 1.NBT.C.6
+9
Hands-On Maths Morning Centre (Pom Pom Addition & Subtraction)
Make addition and subtraction concrete, colourful, and fun with this Pom Pom Addition & Subtraction Activity — perfect for morning centres, maths rotations, early finishers, or small-group work! Students use real pom poms and colour-coded cards to build, add, and subtract numbers in a tactile, visual way. This resource is designed to support number sense, counting, and early operations through play-based learning. What’s Included: ✔ Levelled Colour Cards (8 cards)* to *** difficulty levels I
K - 4th
Arithmetic, Basic Operations, Mental Math
CCSS
1.NBT.C.4
, 1.NBT.C.5
, 1.NBT.C.6
+6
![Preview of Addition & Subtraction Riddles: Mental Math (Double Digit) [NO PREP]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Addition-Subtraction-Riddles-Mental-Math-Double-Digit-to-99-NO-PREP--12996858-1740024529/750f-12996858-1.jpg)
Addition & Subtraction Riddles: Mental Math (Double Digit) [NO PREP]
Get your students successfully ADDING and SUBTRACTING with these fun riddles! This Double Digit Addition & Subtraction Set goes up to 99 with a fun riddle to solve for each worksheet. It acts as an exit point and helps to assess students' grasp and understanding of these two basic operations and whether they can work out the problems (and riddle!) before moving on. Some suggested activities/games are: Quick assessment toolHomework assignmentMorning learning centresGroup activities/gamesThe Ad
1st - 4th
Basic Operations, Math, Mental Math
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+14
2D & 3D Shapes: BILINGUAL English-Mandarin Flashcards & Posters
This 2D & 3D Shapes Flashcards & Posters in English & Mandarin is perfect for the bilingual Early Years or Lower Primary Classroom. It is also perfect for integrating ESL/EAL students coming from Chinese speaking countries and backgrounds into the classroom. This set of 36 labels in English and Mandarin (includes pinyin) feature two dimensional and three dimensional shapes! This 2D & 3D Shapes Set includes: 2D Shapes Header & Attribute Cards: Side, Corner (Vertex) and Angle2D Shapes: Circle(圆形
PreK - 3rd
Chinese, Geometry, Vocabulary
![Preview of Number Bonds to 20 Set [NO PREP]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Number-Bonds-to-20-Set-8881432-1740024479/750f-8881432-1.jpg)
Number Bonds to 20 Set [NO PREP]
Get your students successfully ADDING and SUBTRACTING with through number bonds with a FUN twist! Teach Number Bonds to 20 with a secret code to solve for each worksheet! Some suggested activities/games are: Quick assessment toolHomework assignmentMorning learning centresThe Number Bonds to 20 Set includes: Number Bonds to 10 (x4 sheets)Number Bonds to 15 (x4 sheets)Number Bonds to 20 (x4 sheets)Answer KeyCheck out the Addition to 50 Riddles Set on their own or in the bundle: Addition Riddles
K - 3rd
Arithmetic, Basic Operations, Math
CCSS
K.CC.A.1
, K.CC.A.3
, K.CC.B.4
+12
![Preview of SET 1 Multiplication & Division Riddles: Mental Math (Double Digits) [NO PREP]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/SET-1-Multiplication-Division-Riddles-Mental-Math-Double-Digits-NO-PREP--13072006-1740042594/750f-13072006-1.jpg)
SET 1 Multiplication & Division Riddles: Mental Math (Double Digits) [NO PREP]
Get your students successfully MULTIPLYING & DIVIDING with these fun riddles! This Double Digit Multiplication & Division Set goes up to 99 with a fun riddle to solve for each worksheet. It acts as an exit point and helps to assess students' grasp and understanding of these two basic operations and whether they can work out the problems (and riddle!) before moving on. Some suggested activities/games are: Quick assessment toolHomework assignmentMorning learning centresGroup activities/gamesThe
1st - 4th
Basic Operations, Math, Mental Math
CCSS
2.OA.C.3
, 2.OA.C.4
, 3.OA.A.1
+7
![Preview of SET 2 Multiplication & Division Riddles: Mental Math (Double Digits) [NO PREP]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Multiplication-Division-Riddles-Mental-Math-Double-Digits-NO-PREP--13043550-1740042532/750f-13043550-1.jpg)
SET 2 Multiplication & Division Riddles: Mental Math (Double Digits) [NO PREP]
Get your students successfully MULTIPLYING & DIVIDING with these fun riddles! This Double Digit Multiplication & Division Set goes up to 99 with a fun riddle to solve for each worksheet. It acts as an exit point and helps to assess students' grasp and understanding of these two basic operations and whether they can work out the problems (and riddle!) before moving on. Some suggested activities/games are: Quick assessment toolHomework assignmentMorning learning centresGroup activities/gamesThe
2nd - 5th
Basic Operations, Math, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.A.1
, 3.OA.A.1
+5
Math Riddles Morning Centre (Multiplication to 10)
Get your students successfully MULTIPLYING with these fun riddles! MULTIPLY to 10 with through fun riddles on each activity card/sheet! Some suggested ways to use this resource are: Early finisher activityQuick assessment toolMorning learning centreSub planYou can print out the activity as on thicker paper or card and laminate them for durability for your learning corners. The Multiplication Riddles Set includes: Multiplication to 2 (1 sheet)Multiplication to 3 (1 sheet)Multiplication to 4 (1 s
1st - 5th
Applied Math, Math, Mental Math
CCSS
3.OA.A.1
, 3.OA.A.3
, 3.OA.A.4
+3
Addition Riddles Set: Double Digit Addition WITH Regrouping
Get your students successfully ADDING with these fun riddles! Double Digit Addition WITH Regrouping (to 99) with a fun riddle to solve for each worksheet! Some suggested activities/games are: Quick assessment toolHomework assignmentMorning learning centresThe Addition Riddles Set (WITH Regrouping) includes: Addition (Two Digits) with WITH Regrouping (x10 sheets)Riddles Answer KeyCheck out the Addition to 50 Riddles Set on their own or in the bundle: Addition Riddles Set (NO Regrouping)Addition
K - 3rd
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+7
Math Riddles Morning Centre (Addition and Subtraction to 20)
Get your students successfully ADDING & SUBTRACTING with these fun riddles! Add and Subtract to 20 with through fun riddles on each activity card/sheet! Some suggested ways to use this resource are: Early finisher activityQuick assessment toolMorning learning centreSub planYou can print out the activity as on thicker paper or card and laminate them for durability for your learning corners. The Addition Riddles Set (NO Regrouping) includes: Addition to 10 (4 sheets)Addition to 20 (4 sheets)S
K - 3rd
Applied Math, Math, Mental Math
CCSS
K.CC.A.2
, K.CC.A.3
, K.CC.B.4
+11
Addition to 10 Riddles (No Regrouping)
Get your students successfully ADDING with these fun riddles! Addition to 10 with NO Regrouping with a fun riddle to solve for each worksheet! Some suggested activities/games are: Quick assessment toolHomework assignmentMorning learning centresThis is just a small taster of my Numeracy Set of Addition Riddles! The Addition Riddles Set (NO Regrouping) will include: Addition to 10 with NO Regrouping (x2 sheets)Addition to 20 with NO Regrouping (x2 sheets)Addition to 30 with NO Regrouping (x2 s
K - 2nd
Arithmetic, Basic Operations, Place Value
CCSS
3.NBT.A.2
, K.OA.A.1
, K.OA.A.5
+5
Showing 1-11 of 11 results
About the store
Experience
Hello! I'm Sera, procrastinator perfectionist, serial code-switcher, design enthusiast, interior architect turned early childhood educator! I have a passion for inquiry-based learning, literacy development, and creating engaging educational resources for young learners, and I enjoy bringing creativity and design thinking into my teaching and resource creation, making learning both fun and meaningful for children (and so much easier for teachers)!
I have experience teaching in Malaysia, Australia and Singapore (and am currently here), teaching Early Years-Primary in international schools!
Awards & shining teacher moments
I was actually voted by some of the dearest and coolest parents as one of the best teachers in international schools in Singapore! Flabbers were gasted, but yay me!
My own education history
🎓 Postgraduate Diploma & Postgraduate Certificate in Early Childhood Education
🎓 Bachelor of Arts (Hons.) in Interior Architecture
Additional biographical information
On my TPT store, you'll find thoughtfully designed literacy and phonics activities, hands-on learning materials, and multicultural resources that support young learners in their journey. Whether you’re looking for interactive storytelling activities, early reading support, or inquiry-based classroom resources, I hope my creations bring value to your classroom!
Let’s inspire young minds together! 😊
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