90 likes | 238 Views
5-13-13 EOG Review - The Number System. EQ: Do you know how to add, subtract, multiply and divide with fractions and decimals?. Make study guide for EOG Review. L1 AND R1 THE NUMBER SYSTEM. L2 and R2 EXPRESSIONS AND EQUATIONS. L3 and R3 RATIOS AND PROPORTIONS. L4 AND R4
E N D
5-13-13 EOG Review - The Number System EQ: Do you know how to add, subtract, multiply and divide with fractions and decimals?
Make study guide for EOG Review. L1 AND R1 THE NUMBER SYSTEM L2 and R2 EXPRESSIONS AND EQUATIONS L3 and R3 RATIOS AND PROPORTIONS L4 AND R4 GEOMETRY L5 and R5 STATISTICS L6 and R6 PROBABILITY
Page L1 THE NUMBER SYSTEM OBJECTIVE: To apply and expend previous understanding of operations with fractions to add, subtract, multiply and divide rational numbers. VOCABULARY WORDS TO DEFINE
INTEGER RULES FOR ADDITION AND SUBTRACTION • When adding if the signs are the same you _________ . • Your answer will have the ________ sign. • When adding if the signs are different you____________. • Your answer will have the______________________ • 3. When subtracting you change the ______________ sign to an _________________ sign and change the sign of the ____________________. Then add. ADD SAME SUBTRACT SIGN OF THE NUMBER WITH THE HIGHEST ABSOLUTE VALUE. SUBTRACTION ADDITION SECOND NUMBER
KABOOM Students work the questions individually and then compare answers as a group. Decide on the answer and write your final answer on the white board. A random group will be picked to answer the question. If your group is correct you will pick a KABOOM card. If the number is positive you get to keep the points for your team. If the number is negative, you may take those points from any other team of your choosing.
EXIT TICKET HOMEWORK: Be ready to check and turn in probability study guide. Define words in study guide for the number system. Complete handout.