1. What are some key words that you will distinguish and know to add decimals?
(Answer - total, both together, plus, in all)
EX: Tommy bought a yo-yo for $3.00 and bubble gum for $1.50, how much did he spend on both?
2. What are some key words that you will distinguish and know to subtract decimals?
(Answer - left, minus, change, difference, take away)
EX: Sammy had $25.00 for painting supplies. He bought paper for $5.00 brushes for $10.00 and paint for $4.00. How much did he spend in total and how much change did he get back?
3. What is the rule for adding and subtracting decimals?
• Find the decimal
• Line up the decimal
• Fill in empty spots with "0" (zero)
• Add or Subtract
EX: 5.2 12.98
- 2.35 + 2.5
4. Write the number in standard form using the following place values - thousands, hundreds, tens, ones, tenths, hundredths and thousandths.
EX: 4213.321
(Answer - total, both together, plus, in all)
EX: Tommy bought a yo-yo for $3.00 and bubble gum for $1.50, how much did he spend on both?
2. What are some key words that you will distinguish and know to subtract decimals?
(Answer - left, minus, change, difference, take away)
EX: Sammy had $25.00 for painting supplies. He bought paper for $5.00 brushes for $10.00 and paint for $4.00. How much did he spend in total and how much change did he get back?
3. What is the rule for adding and subtracting decimals?
• Find the decimal
• Line up the decimal
• Fill in empty spots with "0" (zero)
• Add or Subtract
EX: 5.2 12.98
- 2.35 + 2.5
4. Write the number in standard form using the following place values - thousands, hundreds, tens, ones, tenths, hundredths and thousandths.
EX: 4213.321
Teacher Reflection
1. Was the lesson appropriate for grade level?
2. Did students gain insight and comprehension of new concepts taught?
3. How could I improve my teaching on the concept taught?
4. Were the students engaged in the lesson and were the lesson objectives met?
5. How did you assess student learning?
6. Were sufficient strategies introduced in the lesson?
7. Were manipulatives and visuals available for students if needed.
2. Did students gain insight and comprehension of new concepts taught?
3. How could I improve my teaching on the concept taught?
4. Were the students engaged in the lesson and were the lesson objectives met?
5. How did you assess student learning?
6. Were sufficient strategies introduced in the lesson?
7. Were manipulatives and visuals available for students if needed.