Math Worksheets Grade 8 (20)

9/13/23, 3:24 PM Math Worksheet Generator Name: Date: Math Worksheet Complete the following problems. Show all of your work. 1. 9-1=8 2. 9-5=14 3. 71700 4. 28785 - 61488 - 10032 10212 18753 5. 8x1=8 6. 9x4 =36 7. 18 x51 =918 8. 409 x61 =24949 9. 979 =10R7 10. 56 5 =11R1 11. 2 2 51 12. 1 1 7 3—+3—=— 5—+4—=1— 5 3 55 2 3 26 13. 0.001 m+2.68 =3.159 14. 0.2r+29=16.5 0.001 m+2.68-2.68=3.159-2.68 0.2r+29-29=16.5-29 0.001 m=0.479 0.2r=13.6 m =0.479 + 0.001 r=13.6+0.2 m =479 r=68 15. (-12) x (-7) = (84) https://www.mathgoodies.com/worksheets/generator/custom-math-worksheet-generator 16. (-13) x (-10) = (130) 1/3

9/13/23, 3:24 PM 17. (1 +2)2+4 -31j=-27j+ 3+ 542 13-31j=-27]+ 17 -31j=-27j+4 T 1 — X 4j=—x 4 -4 - -4j=4 j=- Math Worksheet Generator 18. https://www.mathgoodies.com/worksheets/generator/custom-math-worksheet-generator (5+4)% -41k=-36k + 6 - 17+4 81 -41k=-36k + 106 41k =-36 k + 25 1 1 — X -5k=—x 25 5 2/3