3. STANDARD M6N1. M7N1. M8N1. Students will understand the meaning of the four arithmetic operations as related to positive rational numbers and will use these concepts to solve problems.
5. 373 875 x Start with the ones. Do a 'SPRAY'. Multiply and "CARRY" - Just like addition! 5 1 6 3 18 Now do the tens- Use a 'SPRAY'! First, we must put a place holder under the ones. 0 Erase your "carried" numbers so you dont get confused. 1 2 1 5 26 Now let's do the hundreds using a "spray". Erase your "carried" numbers so you dont get confused! We must put place holders under the ones and tens. 0 0 4 2 8 5 29 Now add! + 5 7 3 1 6 1 2 1 3
6. 554 328 x Start with the ones. Do a 'SPRAY'. Multiply and "CARRY" - Just like addition! 2 3 3 4 44 Now do the tens- Use a 'SPRAY'! First, we must put a place holder under the ones. 0 Erase your "carried" numbers so you dont get confused. 8 0 1 11 Now let's do the hundreds using a "spray". Erase your "carried" numbers so you dont get confused! We must put place holders under the ones and tens. 0 0 2 1 6 1 16 Now add! + 2 1 7 1 1 8 1 1
7. 369 225 x Start with the ones. Do a 'SPRAY'. Multiply and "CARRY" - Just like addition! 5 4 4 3 18 Now do the tens- Use a 'SPRAY'! First, we must put a place holder under the ones. 0 Erase your "carried" numbers so you dont get confused. 8 3 1 7 Now let's do the hundreds using a "spray". Erase your "carried" numbers so you dont get confused! We must put place holders under the ones and tens. 0 0 8 1 3 1 7 Now add! + 5 2 0 3 1 8 1 1 2
8. Now take 5 minutes to do the problems on your worksheet.
11. STANDARD M6N1. M7N1. M8N1. Students will understand the meaning of the four arithmetic operations as related to positive rational numbers and will use these concepts to solve problems.
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