Find the answer to the following subtraction problem by using base blocks. Do the work on paper and then upload a picture. Make sure your drawing is clear. Your drawing does not need to include all the grid lines on the long and flat blocks. 521 - 263 Edit - Insert Formats BIUX X A A WN- on Help. M Message inctrilFind the answer to the following subtraction problem by using base blocks. Do the work on paper and then upload a picture. Make sure your drawing is clear. Your drawing does not need to include all the grid lines on the long and flat blocks. 542 - 157 Edit ~ Insert . Formats BIUX A A EUse the Base Chart method as shown in Module 3 page 64 to subtract: 532 - 143 F 5 3 2 4 W Question Help: Message instructorConsider the subtraction problem 425 -158. From our knowledge of place value, we know that 425 is is 4x 100 + 2x 10 + 5 (or 400 + 20 + 5) and 158 is 1x 100 + 5x 10 + 8 (or 100 k + 50+ 8). Using Base Ten blocks, 425 would be represented with 4 flats, 2 longs and 5 units whereas 158 would be represented with 1 flat, 5 longs and 8 units. So, the subtraction problem can be thought of in the following way: Using Base Blocks (4 flat(s) + 2 long(s) + 5 unit(s)) (1 flat(s) + 5 long(s) + 8 unit(s)) Using blocks, the subtraction problem is shown below: .i.. ..j.. "-.......... We can't subtract 8 units from 5 units, so a long is exchanged for ten units, which gives 4 flats, 1 long and 15 units in the minuend. Now, we also can't subtract 5 longs from 1 long, so 1 flat is exchanged for ten longs, which gives 3 flats, 1 1 longs and 15 units in theVideo on the Cool Way to Subtract ] [+] ve Use the Base Chart method as shown in Module 3 page 64 to subtract: 432 - 247 U 4 W 2 2 4 7 Question Help: Message instructorFind the answer to the following subtraction problem by using the Oldtimer's Method. Do the work on paper then upload a picture. Make sure your drawing is clear. 543 - 258 Edit . Insert * Formats BIU X X A A ( > EFind the answer to the following subtraction problem by using the Oldtimer's Method. Do the work on paper then upload a picture. Make sure your drawing is clear. 332 - 177 Edit - Insert - Formats - B / U X, X A AFind the answer to the following subtraction problem by using the Left to Right Algorithm. Do the work on paper then upload a picture. Make sure your drawing is clear. 3131 - 1641 Edit - Insert Formats B U XZ X 2 A A wr - E EVideo on the Cool Way to Subtract Find the answer to the following subtraction problem by using the Left to Right Algorithm. Do the work on paper then upload a picture. Make sure your drawing is clear. 5234 - 2640 Edit * Insert * Formats BIUX A A EFind the answer to the following subtraction problem by using the Cool Method explained in the video lesson. Do the work on paper then upload a picture. Make sure your drawing is clear. 421 - 176 Edit ~ Insert ~ Formats BIUX X - A A EFind the answer to the following subtraction problem by using the Cool Method explained in the video lesson. Do the work on paper then upload a picture. Make sure your drawing is clear. 4311 - 2122 Edit ~ Insert - Formats BIU X X A A E E