Name: _________________________________________________ Operations and Algebraic Thinking - Exploring Subtraction Tell the story. Write how many left. 1. 2. NJ Center for Teaching and Learning www.njctl.org
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Name: _________________________________________________
Operations and Algebraic Thinking - Exploring Subtraction
Tell the story. Write how many left.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Exploring Subtraction
Tell the story. Write how many children still playing.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Word Problems
Listen to the story. Write the number that shows how many left.
1.
Six cupcakes for babies first birthday.
Baby ate one.
How many now?
2. Four cookies on a plate.
Dad ate three.
How many now?
NJ Center for Teaching and Learning www.njctl.org
Name: ________________ _________________________________
Operations and Algebraic Thinking- Subtraction- Word Problems
Listen to the story. Write the number that shows how many left.
1. Five frogs near the pond.
Three swim away.
How many now?
2. Eight butterflies in the meadow.
Four fly away.
How many now?
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Minus Symbol
Cross out the counters the minus symbol says to take away. Write how many left.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Minus Symbol
How many counters are taken away? Circle the correct subtraction sentence.
1. 8 – 3 =8 – 2 =
2. 5 – 3 =5 – 4 =
3.
7 – 1 =
7 – 5 =
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Equal Symbol
Tell the story. Complete the subtraction sentence.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Equal Symbol
Tell the story. Complete the subtraction sentence.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Equal Symbol
Draw pictures to create your own subtraction story. Write the subtraction sentence.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Connecting Cubes
Cross out connecting cubes to solve the subtraction problem. Write the answer.
1.
6 – 3 =2.
9 – 2 =3.
7 – 5 =NJ Center for Teaching and Learning www.njctl.org
Name: _________________________________________________
Operations and Algebraic Thinking- Subtraction- Connecting Cubes
Look at the connecting cubes. Circle the correct subtraction sentence.
1.
4 – 3 = 14 – 4 = 0
2.
8 – 2 = 68 – 4 = 6
3.
5 – 1 = 45 – 1 = 3
Name: ___ ___________ ____________________ ______________ _
NJ Center for Teaching and Learning www.njctl.org
Operations and Algebraic Thinking – Subtraction- Vertical Subtraction
Solve each subtraction problem.
1.
4 - 2
2. 3 - 0
3. 7 - 3
4. 8 - 5
Name: ___ ___________ ____________________ ______________ _
NJ Center for Teaching and Learning www.njctl.org
Operations and Algebraic Thinking – Subtraction- Vertical Subtraction
Cross out counters to solve each subtraction problem.
1.
6 - 4
2. 2 - 2
3. 5 - 3
4. 9 - 4
Name: ___ ___________ ____________________ ______________ _
NJ Center for Teaching and Learning www.njctl.org
Operations and Algebraic Thinking – Subtraction- Subtraction Facts
Practice subtraction facts.
1.
2 - 1
2. 3
- 3
3. 4
- 0
4.
5 - 2
5. 4
- 1
6. 4
- 3
Name: ___ ___________ ____________________ ______________ _
NJ Center for Teaching and Learning www.njctl.org
Operations and Algebraic Thinking – Subtraction- Subtraction Facts
Practice subtraction facts.
1.
1 - 0
2. 3
- 1
3. 2
- 2
4.
5 - 3
5. 4
- 2
6. 5
- 1
Name: ___ ___________ ____________________ ______________ _
NJ Center for Teaching and Learning www.njctl.org
Operations and Algebraic Thinking – Subtraction- Subtraction Facts
Practice subtraction facts.
1.
2 - 1
2. 4
- 4
3. 5
- 3
4.
1 - 1
5. 4
- 3
6. 3
- 2
Name: ___ ___________ ____________________ ______________ _
NJ Center for Teaching and Learning www.njctl.org
Operations and Algebraic Thinking - Number Line Subtraction
Subtract. Write the number the frog will land on.
1.
2.
3.
NJ Center for Teaching and Learning www.njctl.org
Name: ___ ___________ ____________________ ______________ _
Operations and Algebraic Thinking - Number Line Subtraction
Subtract. Write the number the frog will land on.
1.
2.
NJ Center for Teaching and Learning www.njctl.org
3.
Name: ___ ___________ ____________________ ______________ _
Operations and Algebraic Thinking – Addition and Subtraction
Tell the story in the pictures. Do you add or subtract? Circle the plus or minus sign.
1.
+
NJ Center for Teaching and Learning www.njctl.org
2.
+ 3.
+ Name: ___ ___________ ____________________ ______________ _
Operations and Algebraic Thinking – Addition and Subtraction
Tell the story in the pictures. Do you add or subtract?
Write the plus or minus sign to complete the number sentence.
NJ Center for Teaching and Learning www.njctl.org
1.
4 __ 2 = 6
2.
7 __ 3 = 4 3.
3 __ 3 = 6 Name: _________________________________________________
Operations and Algebraic Thinking- Addition and Subtraction
Listen to the story. Circle the equation that matches the story.
NJ Center for Teaching and Learning www.njctl.org
1. Five stuffed animals. James takes two. How many now?
2 + 3 = 5 5 - 2 = 3
2. Three bubbles in the air. Five more in the air.
How many bubbles in the air?
3 + 5 = 8 8 - 8 = 0
3. There are seven blocks. Todd takes four to build with.
How many now?
4 + 3 = 77 - 4 = 3
Name: _________________________________________________
Operations and Algebraic Thinking- Addition and Subtraction
Listen to the story. Circle the equation that matches the story.
NJ Center for Teaching and Learning www.njctl.org
1. Six teddy bears. Tara takes one. How many now?
1 + 5 = 6 6 - 1 = 5
2. Three kittens playing with yarn. One more comes.
How many now?
3 + 1 = 4 3 - 1 = 2
3. Four rabbits find carrots. Two join them.
How many now?
4 + 2 = 67 - 4 = 3
Name: _________________________________________________
Operations and Algebraic Thinking- Addition and Subtraction
Draw pictures to create an addition and subtraction story. Write the equations.
NJ Center for Teaching and Learning www.njctl.org
1.
2.
Name: _________________________________________________
Operations and Algebraic Thinking- Addition and Subtraction
Draw pictures to create an addition and subtraction story. Write the equations.
NJ Center for Teaching and Learning www.njctl.org
1.
2.
NJ Center for Teaching and Learning www.njctl.org
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