Number Patterns

Daniel Math Academy · Grade 3 Math

Number Patterns

Skill N.2 · Skip-counting & patterns · ★★☆ Medium · Quarter 2

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Score/ 16

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Find the rule and fill in the missing numbers.

1. 1
   $16,28,40,\boxed{},\boxed{},76$
2. 2
   $58,47,36,\boxed{},\boxed{},3$
3. 3
   $46,40,34,\boxed{},\boxed{},16$
4. 4
   $12,21,30,\boxed{},48,\boxed{}$
5. 5
   $91,82,\boxed{},\boxed{},55,46$
6. 6
   $113,102,91,\boxed{},69,\boxed{}$
7. 7
   $16,13,\boxed{},\boxed{},4,1$
8. 8
   $44,49,54,59,\boxed{},\boxed{}$
9. 9
   $46,48,50,52,\boxed{},\boxed{}$
10. 10
    $33,45,\boxed{},\boxed{},81,93$
11. 11
    $23,31,\boxed{},47,55,\boxed{}$
12. 12
    $49,58,67,76,\boxed{},\boxed{}$
13. 13
    $87,78,\boxed{},\boxed{},51,42$
14. 14
    $46,48,50,\boxed{},54,\boxed{}$
15. 15
    $63,59,55,51,\boxed{},\boxed{}$
16. 16
    $80,74,\boxed{},62,56,\boxed{}$

Daniel Math Academy · Grade 3 Math

Answer Key

N.2 Number Patterns · ★★☆ Medium

1. 1$52,64$ (add 12)
2. 2$25,14$ (subtract 11)
3. 3$28,22$ (subtract 6)
4. 4$39,57$ (add 9)
5. 5$73,64$ (subtract 9)
6. 6$80,58$ (subtract 11)
7. 7$10,7$ (subtract 3)
8. 8$64,69$ (add 5)
9. 9$54,56$ (add 2)
10. 10$57,69$ (add 12)
11. 11$39,63$ (add 8)
12. 12$85,94$ (add 9)
13. 13$69,60$ (subtract 9)
14. 14$52,56$ (add 2)
15. 15$47,43$ (subtract 4)
16. 16$68,50$ (subtract 6)