← Back to lesson·Advance A · W1 D5 · 4 drill sections · ~9 min

Advance A · Week 1 · Fundamentals

Day 5 Practice Worksheet — Weekly Practice Assessment

Timed drills across every Week 1 technique.

Goal · 50 mixed problems · 90% accuracy

Name
Date
Score
  1. §1Addition

    ⏱ 2 min · 20 problems

    Timed drill — start a 2-minute timer, then solve in order. Goal: finish under time with full accuracy.

    1. 01.83 + 11=
    2. 02.14 + 82=
    3. 03.40 + 41=
    4. 04.91 + 72=
    5. 05.32 + 21=
    6. 06.58 + 53=
    7. 07.41 + 54=
    8. 08.49 + 34=
    9. 09.22 + 77=
    10. 10.41 + 80=
    11. 11.51 + 74=
    12. 12.54 + 50=
    13. 13.36 + 40=
    14. 14.82 + 62=
    15. 15.53 + 64=
    16. 16.54 + 95=
    17. 17.65 + 25=
    18. 18.93 + 98=
    19. 19.34 + 36=
    20. 20.79 + 48=
  2. §2Multiplication

    ⏱ 3 min · 20 problems

    Timed drill — start a 3-minute timer, then solve in order. Goal: finish under time with full accuracy.

    1. 01.21 × 6=
    2. 02.50 × 2=
    3. 03.46 × 8=
    4. 04.67 × 8=
    5. 05.11 × 9=
    6. 06.39 × 9=
    7. 07.40 × 5=
    8. 08.56 × 9=
    9. 09.81 × 8=
    10. 10.34 × 7=
    11. 11.46 × 2=
    12. 12.89 × 7=
    13. 13.97 × 9=
    14. 14.67 × 6=
    15. 15.73 × 4=
    16. 16.67 × 4=
    17. 17.62 × 6=
    18. 18.70 × 4=
    19. 19.38 × 6=
    20. 20.96 × 8=
  3. §3× 11 rule

    ⏱ 2 min · 20 problems

    Timed drill — start a 2-minute timer, then solve in order. Goal: finish under time with full accuracy.

    1. 01.13 × 11=
    2. 02.35 × 11=
    3. 03.23 × 11=
    4. 04.59 × 11=
    5. 05.32 × 11=
    6. 06.34 × 11=
    7. 07.25 × 11=
    8. 08.78 × 11=
    9. 09.27 × 11=
    10. 10.37 × 11=
    11. 11.18 × 11=
    12. 12.41 × 11=
    13. 13.37 × 11=
    14. 14.77 × 11=
    15. 15.58 × 11=
    16. 16.92 × 11=
    17. 17.99 × 11=
    18. 18.90 × 11=
    19. 19.18 × 11=
    20. 20.92 × 11=
  4. §4Squares ending in 5

    ⏱ 2 min · 20 problems

    Timed drill — start a 2-minute timer, then solve in order. Goal: finish under time with full accuracy.

    1. 01.165²=
    2. 02.65²=
    3. 03.75²=
    4. 04.115²=
    5. 05.165²=
    6. 06.135²=
    7. 07.175²=
    8. 08.15²=
    9. 09.195²=
    10. 10.55²=
    11. 11.115²=
    12. 12.35²=
    13. 13.155²=
    14. 14.25²=
    15. 15.135²=
    16. 16.25²=
    17. 17.65²=
    18. 18.145²=
    19. 19.155²=
    20. 20.55²=

Answer Key

§1 · Addition

  1. 1.94
  2. 2.96
  3. 3.81
  4. 4.163
  5. 5.53
  6. 6.111
  7. 7.95
  8. 8.83
  9. 9.99
  10. 10.121
  11. 11.125
  12. 12.104
  13. 13.76
  14. 14.144
  15. 15.117
  16. 16.149
  17. 17.90
  18. 18.191
  19. 19.70
  20. 20.127

§2 · Multiplication

  1. 1.126
  2. 2.100
  3. 3.368
  4. 4.536
  5. 5.99
  6. 6.351
  7. 7.200
  8. 8.504
  9. 9.648
  10. 10.238
  11. 11.92
  12. 12.623
  13. 13.873
  14. 14.402
  15. 15.292
  16. 16.268
  17. 17.372
  18. 18.280
  19. 19.228
  20. 20.768

§3 · × 11 rule

  1. 1.143
  2. 2.385
  3. 3.253
  4. 4.649
  5. 5.352
  6. 6.374
  7. 7.275
  8. 8.858
  9. 9.297
  10. 10.407
  11. 11.198
  12. 12.451
  13. 13.407
  14. 14.847
  15. 15.638
  16. 16.1012
  17. 17.1089
  18. 18.990
  19. 19.198
  20. 20.1012

§4 · Squares ending in 5

  1. 1.27225
  2. 2.4225
  3. 3.5625
  4. 4.13225
  5. 5.27225
  6. 6.18225
  7. 7.30625
  8. 8.225
  9. 9.38025
  10. 10.3025
  11. 11.13225
  12. 12.1225
  13. 13.24025
  14. 14.625
  15. 15.18225
  16. 16.625
  17. 17.4225
  18. 18.21025
  19. 19.24025
  20. 20.3025