Math

 

1. 4 ÷ 329 = 82 r 1 (4 ÷ 3 = 0)(4 ÷ 32 = 8)(4 ÷ 9 = 2)(r1)

2. 5 ÷ 137 = 27 r 2 (5 ÷ 1 = 0)(5 ÷ 13 = 2)(5 ÷ 37 = 7)(r 2)

3. 6 ÷ 277 = 46 r 1 (6 ÷ 2 = 0)(6 ÷ 27 = 4)( 6 ÷ 37 = 6)(r 1)

4. 3 ÷ 215 = 71 r 2 (3 ÷ 2 = 0)(3 ÷ 21 = 7)(3 ÷ 5 = 1)(r 2)

5. 7 ÷ 485 = 69 r 2 (7 ÷ 4 = 0)(7 ÷ 48 = 6)(7 ÷ 65 = 9)(r 2)

6. 9 ÷ 533 = 59 r 2 (9 ÷ 5 = 0)(9 ÷ 53 = 5)(9 ÷ 83 = 9)(r 2)

7. 8 ÷ 127 = 15 r 2 (8 ÷ 1 = 0)(8 ÷ 12 = 1)(8 ÷ 47 = 5)(r 7)

8. 6 ÷ 293 = 48 r 5 (6 ÷ 2 = 0)(6 ÷ 29 = 4)(6 ÷ 53 = 8)(r 5)

9. 4 ÷ 826 = 206 r 3 (4 ÷ 8 = 2)(4 ÷ 2 = 0)(4 ÷ 27 = 6)(r 3)

10. 5 ÷ 423 = 84 r 3 (5 ÷ 4 = 0)(5 ÷ 42 = 8)(5 ÷ 23 = 4)(r 3)

11. 7 ÷ 149 = 21 r 2 (7 ÷ 1 = 0)(7 ÷ 14 = 2)(7 ÷ 9 = 1)(r 2)

12. 4 ÷ 335 = 83 r 3 (4 ÷ 3 = 0)( 4 ÷ 33 = 8)(4 ÷ 15 = 3)(r 3)

    

I answered all of these math equations :)

Math

 

1. 3.25 + 2.09 = 5.34 (2.09 - 0.09)(0.09 + 3.25 =3.34)(3.34 + 2.00 = 5.34)

2. 4.13 + 1.14 = 5.27 (4.13 - 0.13)(0.13 + 1.14 = 1.27)(4.00 + 1.27 = 5.27)

3. 5.22 + 4.88 = 10.1 (0.22 - 5.22)(0.22 + 4.88 = 5.10)(5.10 + 5.00 = 10.1)

4. 3.08 + 2.03 = 6.11 (2.03 - 0.03)(0.03 + 3.08 = 3.11)(3.11 + 3.00 = 6.11)

5. 6.62 + 3.35 = 9.97 (3.35 - 0.35)(0.35 + 6.62 = 6.97)(6.97 + 3.00 = 9.97)

6. 2.08 + 1.84 = 3.92 (2.08 - 0.08)(0.08 + 1.84 = 1.92)(1.94 + 2.00 = 3.92)

7. 3.42 + 2.66 = 6.08 (0.42 - 3.42)(0.42 + 2.66 = 3.08)(3.08 + 3.00 = 6.08)

8. 5.37 + 4.04 = 9.41 (0.04 - 4.04)(0.04 + 5.37 = 5.41)(5.41 + 4.00 = 9.41)

9. 7.25 + 7.96 = 15.21 (0.25 - 7.25)(0.25 + 7.96 = 8.21)(8.21 + 7.00 = 15.21)

10. 1.89 + 7.22 =  9.11 (0.22 - 7.22)(0.22 + 1.89 = 2.11)(2.11 + 7.00 = 9.11)

11. 2.68 + 4.03 = 6.71 (0.03 - 4.03)(0.03 + 2.68 = 2.71)(2.71 + 4.00 = 6.71)

12. 5.24 + 7.21 = 12.45 (7.21 - 0.21)(0.21 + 5.24 = 5.45)(5.45 + 7.00 = 12.45)

13. 3.15 + 2.89 = 6.04 (0.15 - 3.15)(0.15 + 2.89 = 3.04)(3.04 + 3.00 = 6.04)

14. 1.12 + 1.04 = 2.16 (0.04 - 1.04)(0.04 + 1.12 = 1.16)(1.16 + 1.00 = 2.16)

15. 3.29 + 4.14 = (0.14 - 4.14)(0.14 - 3.29 = 3.43)(3.43 + 4.00 = 7.43)

Math

WALT: Solve subtraction number with hundredth by 

changing the second number to a whole number.

This task was pretty challenging but I tried hard and got it done.

For the first step I had to find the nearest whole number to 3.95 which was 4.00, so I added 0.05 to it and done the same with 6.43, and with the answers I got when I added the 0.05 I minus those numbers which were 6.48 - 4.00 then I got my answer which was 2.48 

Math lockdown 2021

 This is the math task I had today adding fractions it was a puzzle at first but I solved it at the end :) - mani

1. 4/7 + 5/14 = 13/14

4x2 = 8 (8/14 + 5/14 (8+5=13)

7x2 = 14

2. ¼ + 5/12 = 8/12

1x3 = 3  (3/12 + 5/12)(3+5=8)

4x3 = 12

3. 4/9 + 3/18 = 11/18

4x2=8 (8/18 + 3/18)(8 + 3=11)

9x2=18

4. ⅘ + 3/25 =23/25

4x5=20 (20/25 + 3/25)(20+3=23)

5x5=25

5. 5/16 + ⅛ = 7/16

1x2=2 (2/16 + 5/16)(2+5=7)

8x2=16

6. 3/7 + 4/28 =16/28

3x4=12 (12/28 +4/28)(12 + 4 =16)

7x4=28

7. 8/12 + 5/48 = 37/48

8x4=32 (32/48 + 5/48)(5+32=37)

12x4=48

8. 3/13 + 5/26 =11/26

3x2=6 (6/26 + 5/26)(6+5=11)

13x2=26

9. 3/16 + 12/64 = 24/64

3x4=12 (12/64 + 12/64)(12+12=24)

16x4=64

10. 5/15 + 6/60 =26/60

4x5=20 (20/60 + 6/60)(6+20=26)

4x15=60