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
§1Addition
⏱ 2 min · 20 problemsTimed drill — start a 2-minute timer, then solve in order. Goal: finish under time with full accuracy.
- 01.83 + 11=
- 02.14 + 82=
- 03.40 + 41=
- 04.91 + 72=
- 05.32 + 21=
- 06.58 + 53=
- 07.41 + 54=
- 08.49 + 34=
- 09.22 + 77=
- 10.41 + 80=
- 11.51 + 74=
- 12.54 + 50=
- 13.36 + 40=
- 14.82 + 62=
- 15.53 + 64=
- 16.54 + 95=
- 17.65 + 25=
- 18.93 + 98=
- 19.34 + 36=
- 20.79 + 48=
§2Multiplication
⏱ 3 min · 20 problemsTimed drill — start a 3-minute timer, then solve in order. Goal: finish under time with full accuracy.
- 01.21 × 6=
- 02.50 × 2=
- 03.46 × 8=
- 04.67 × 8=
- 05.11 × 9=
- 06.39 × 9=
- 07.40 × 5=
- 08.56 × 9=
- 09.81 × 8=
- 10.34 × 7=
- 11.46 × 2=
- 12.89 × 7=
- 13.97 × 9=
- 14.67 × 6=
- 15.73 × 4=
- 16.67 × 4=
- 17.62 × 6=
- 18.70 × 4=
- 19.38 × 6=
- 20.96 × 8=
§3× 11 rule
⏱ 2 min · 20 problemsTimed drill — start a 2-minute timer, then solve in order. Goal: finish under time with full accuracy.
- 01.13 × 11=
- 02.35 × 11=
- 03.23 × 11=
- 04.59 × 11=
- 05.32 × 11=
- 06.34 × 11=
- 07.25 × 11=
- 08.78 × 11=
- 09.27 × 11=
- 10.37 × 11=
- 11.18 × 11=
- 12.41 × 11=
- 13.37 × 11=
- 14.77 × 11=
- 15.58 × 11=
- 16.92 × 11=
- 17.99 × 11=
- 18.90 × 11=
- 19.18 × 11=
- 20.92 × 11=
§4Squares ending in 5
⏱ 2 min · 20 problemsTimed drill — start a 2-minute timer, then solve in order. Goal: finish under time with full accuracy.
- 01.165²=
- 02.65²=
- 03.75²=
- 04.115²=
- 05.165²=
- 06.135²=
- 07.175²=
- 08.15²=
- 09.195²=
- 10.55²=
- 11.115²=
- 12.35²=
- 13.155²=
- 14.25²=
- 15.135²=
- 16.25²=
- 17.65²=
- 18.145²=
- 19.155²=
- 20.55²=
Answer Key
§1 · Addition
- 1.94
- 2.96
- 3.81
- 4.163
- 5.53
- 6.111
- 7.95
- 8.83
- 9.99
- 10.121
- 11.125
- 12.104
- 13.76
- 14.144
- 15.117
- 16.149
- 17.90
- 18.191
- 19.70
- 20.127
§2 · Multiplication
- 1.126
- 2.100
- 3.368
- 4.536
- 5.99
- 6.351
- 7.200
- 8.504
- 9.648
- 10.238
- 11.92
- 12.623
- 13.873
- 14.402
- 15.292
- 16.268
- 17.372
- 18.280
- 19.228
- 20.768
§3 · × 11 rule
- 1.143
- 2.385
- 3.253
- 4.649
- 5.352
- 6.374
- 7.275
- 8.858
- 9.297
- 10.407
- 11.198
- 12.451
- 13.407
- 14.847
- 15.638
- 16.1012
- 17.1089
- 18.990
- 19.198
- 20.1012
§4 · Squares ending in 5
- 1.27225
- 2.4225
- 3.5625
- 4.13225
- 5.27225
- 6.18225
- 7.30625
- 8.225
- 9.38025
- 10.3025
- 11.13225
- 12.1225
- 13.24025
- 14.625
- 15.18225
- 16.625
- 17.4225
- 18.21025
- 19.24025
- 20.3025