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March Math Review pp 33-34

Added Apr 07, 2020 •

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March Math Review pp 33-34

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high class we're doing 3334 this will be the last two faces that you have for this week that you do it's just in there so we don't get place value here it's a circle the number that it has 610t ones and 600 can split this up do our math house families here when tens hundreds we want to make sure that we have to want so we look down. to the ones I see are the 2 in the ones place let's see this one has six tens 610 feathers are too so that would not be it and then to so this one down here feels or fits what we needed to do we have 206 tens and 2 months be careful these are not in order be very careful the best estimate for the length of your longest finger so let's think about it long as they are we know we talked about that yards RV sea life is a football field they have yards that I've even bigger so is your finger bigger like sections of a football field know so the best estimate would be to Mental Math here I'm going to add 30 or three groups of 10 to the tens place so we have 800 + 410 + 3/10 + 710 and there are two ones so 406 + 3 is not bring over your 8 finger 500 / 1 + 3 is 4 4 number that tubes 306 + 3 is 9 + 7 / is this time we're going to subtract 200 200 feeling with the hundreds place only 500 - 205 - 2 is 342 700 - 200 is 500 than 68 better make sure that we bring the tens and ones over 200-200 is nothing so we're not going to zero here we're just going to leave it and see if it 20 or 3 to take that Hunters out all the other countries attracted then we have 100 - 200 is 695 telling time again be very careful this is so tricky that look at that small minute hand and it looks like it's pointing to almost 110 hot to white serial easy replies that that this would be 9 I'm minute hand with you fire 10 15 20 25 30 35 40 45 50 55 so this is 955 that was really tricky so be careful this word problem Alex 50 Cent his mother gave him to court hours for walking the dog how much money does Alex have now well we talked about two quarters would like the price of the ice cream and the cafeteria and windows are 50 Cent's however if you're not sure you can use the strategy we know that one 25 two quarters we would add together 5 + 5 is 10 for group 2 + 2 is 4 + 1 is 5 is 50% of $3 50 Cent Only write this 50 Cent's with a decimal five of the oven the line everything up nice and neat 0 + 0 is nothing one plus. repeat the one I'm getting ahead of myself and is 3 + 1 is 4 so he has $4 for a rewrite it as $4 last one to Partition as best we can in house these would not go diagonally because they are not equal in shape these would also not a diagonally like criss cross across because the longer half here is not the same as the tall half. This is a store in this is longer so if it were to be divided the Criss-Cross and would actually have to be square so be careful that's tricky so you guys won't sit Criss-Cross this and across the line but it would not be exactly the right Garnet pictures pray that's for five six seven eight nine 10 11 12 all right so how many rows do we have that's one at 23 Rose how many is in each row 1 2 3 3 * 4 is 12 k word problem problems username on Monday 52 x on Tuesday and 49 x on Friday and 64 Arizona how many eggs did he collect all together I'm going to mark them off and let go so don't lose my place 52 49 Monday Tuesday Friday I'm going to make sure that we didn't repeat a day of the week there two and 64 on Saturday so it won't still all together that would be Edition so you can draw your lies to help you or its kissing. Still help you 6 - 2 is 8 8 + 9 + 17 18 19 20 21 recruit the two yes you can recruit 82 and he'd be up here over the words by putting stuff side a little bit I didn't see them so you can draw the dots out if you would like we know that 6 + 4 is 1010 + what is 1515 + 4 is 1919 + 2 more is 21 Mets 1920 does 211 eggs have a lot of eggs a lot of chickens I'll take six away yes I can I need to regroup if I have to can I take 5 away nope I cannot recruit to 10 + 2 is 12 1 2 3 four five six seven eight nine 10 11 12 - 5 1 2 3 4 5 1 2 3 4 5 6 7 leaving with 7 that is at 12. Okay 20 - 2 is nothing I'm just going to leave it blank if I have seven can I take two away yes I can and I would have five left cuz I have four can I take a delayed no I can't I must regroup or I must borrow this is 5 this becomes a 14 so that's four five six seven eight nine 10 11 12 13 14 and take eight three four five six seven eight that leaves you with 1 2 3 4 5 6 5 - 4 - 1 write these numbers between 300 and 400 with a 6 in the tens place to write three numbers that can be any three numbers between 3 and 4 hundred but we just need to remember that there needs to be a 6 in the tenths place if we're going to split this up does my help us out a little bit here ones tens hundreds we better have in the tens place and our largest number can be cannot be over 400 so we know that's what he's 360 that's because we can get and then we know they're Louis one is going to be 360 itself because there's nothing 6210 anyone's from zero to nine and I'm just a few spots but that's the one in the middle you can use Dixie and use the oven you can use I ate whatever it might have been you don't have to use these numbers this could have been 360 360 for 365 doesn't matter it could be any of those 360 numbers last quarter in 3 dimes in her piggy bank Ron has five dimes + 2 nickels and his piggy bank just want you to draw the money and eats bank and answer the questions ahead and do serous who's got a quarter what does 25 three dimes they're $0.10 a piece and that's what she has she has no are pennies our friend wrong has $5 345 n'ai are worth ten I am putting the number tens in there and two nickels they're five each all right citizens colors. 2535 4555 so how much is in that was $0.55 and how much is a I'm think that 10 20 30 40 50 + 5 is 55 + 60 we should be coloring mr. wrong with a color for the week and double check your work and make sure you that you've got it all correct

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March Math Review pp 33-34

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