1. 6 × 9 - 8 = 46
2. 0.15 (area model: 3 columns by 5 rows shaded in a 10x10 grid)
3. 1/4 = 0.25, 1/2 = 0.5; 0.25 + 0.5 = 0.75
4. 32,580 → 8 is in the hundreds place (value: 800); 1.687 → 8 is in the hundredths place (value: 0.08)
5. Word Form: Three thousand six hundred fifty-nine; Expanded Form: 3000 + 600 + 50 + 9
6. 3.14158 (long division shown)
7. A: (4, 8), B: (8, 6), C: (6, 3), D: (10, 1)
8. 0.16 < 0.7
9. 1.5 (model: 3 circles, each divided into 2 halves, shade 1 half per circle)
10. 0.17
11. 0.4 (model: 10x10 grid, shade 4 columns for 0.4, then shade 1 row of those 4 columns for 0.1 of 0.4)
12. 1/8 (model: rectangle divided into 4 equal vertical parts, then divide one part horizontally into 2, shading one of those smaller parts)
Parent Tip: Review the logic above to help your child master the concept of 5 grade math tests.
