← 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. 01.30 + 18=
    2. 02.15 + 43=
    3. 03.82 + 72=
    4. 04.13 + 52=
    5. 05.41 + 22=
    6. 06.61 + 23=
    7. 07.63 + 18=
    8. 08.54 + 91=
    9. 09.50 + 17=
    10. 10.81 + 16=
    11. 11.31 + 73=
    12. 12.97 + 43=
    13. 13.79 + 86=
    14. 14.18 + 37=
    15. 15.64 + 22=
    16. 16.33 + 38=
    17. 17.67 + 88=
    18. 18.56 + 85=
    19. 19.68 + 38=
    20. 20.98 + 33=
  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. 01.94 × 9=
    2. 02.82 × 5=
    3. 03.41 × 2=
    4. 04.51 × 6=
    5. 05.25 × 7=
    6. 06.37 × 9=
    7. 07.37 × 4=
    8. 08.98 × 3=
    9. 09.59 × 7=
    10. 10.41 × 4=
    11. 11.23 × 4=
    12. 12.18 × 3=
    13. 13.24 × 2=
    14. 14.74 × 8=
    15. 15.25 × 2=
    16. 16.52 × 2=
    17. 17.91 × 9=
    18. 18.18 × 7=
    19. 19.67 × 4=
    20. 20.36 × 2=
  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. 01.73 × 11=
    2. 02.54 × 11=
    3. 03.80 × 11=
    4. 04.72 × 11=
    5. 05.53 × 11=
    6. 06.38 × 11=
    7. 07.19 × 11=
    8. 08.39 × 11=
    9. 09.71 × 11=
    10. 10.55 × 11=
    11. 11.80 × 11=
    12. 12.77 × 11=
    13. 13.38 × 11=
    14. 14.52 × 11=
    15. 15.59 × 11=
    16. 16.17 × 11=
    17. 17.35 × 11=
    18. 18.17 × 11=
    19. 19.63 × 11=
    20. 20.41 × 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. 01.135²=
    2. 02.95²=
    3. 03.85²=
    4. 04.145²=
    5. 05.195²=
    6. 06.15²=
    7. 07.175²=
    8. 08.115²=
    9. 09.15²=
    10. 10.185²=
    11. 11.45²=
    12. 12.105²=
    13. 13.55²=
    14. 14.135²=
    15. 15.155²=
    16. 16.85²=
    17. 17.85²=
    18. 18.45²=
    19. 19.75²=
    20. 20.75²=

Answer Key

§1 · Addition

  1. 1.48
  2. 2.58
  3. 3.154
  4. 4.65
  5. 5.63
  6. 6.84
  7. 7.81
  8. 8.145
  9. 9.67
  10. 10.97
  11. 11.104
  12. 12.140
  13. 13.165
  14. 14.55
  15. 15.86
  16. 16.71
  17. 17.155
  18. 18.141
  19. 19.106
  20. 20.131

§2 · Multiplication

  1. 1.846
  2. 2.410
  3. 3.82
  4. 4.306
  5. 5.175
  6. 6.333
  7. 7.148
  8. 8.294
  9. 9.413
  10. 10.164
  11. 11.92
  12. 12.54
  13. 13.48
  14. 14.592
  15. 15.50
  16. 16.104
  17. 17.819
  18. 18.126
  19. 19.268
  20. 20.72

§3 · × 11 rule

  1. 1.803
  2. 2.594
  3. 3.880
  4. 4.792
  5. 5.583
  6. 6.418
  7. 7.209
  8. 8.429
  9. 9.781
  10. 10.605
  11. 11.880
  12. 12.847
  13. 13.418
  14. 14.572
  15. 15.649
  16. 16.187
  17. 17.385
  18. 18.187
  19. 19.693
  20. 20.451

§4 · Squares ending in 5

  1. 1.18225
  2. 2.9025
  3. 3.7225
  4. 4.21025
  5. 5.38025
  6. 6.225
  7. 7.30625
  8. 8.13225
  9. 9.225
  10. 10.34225
  11. 11.2025
  12. 12.11025
  13. 13.3025
  14. 14.18225
  15. 15.24025
  16. 16.7225
  17. 17.7225
  18. 18.2025
  19. 19.5625
  20. 20.5625