Math Drills: All Grades
Counting Objects
Counting Numbers
6. | Counting forward, 1-10 | |
7. | Counting forward, 1-20 | |
8. | Counting backwards, 10-1 | |
9. | Counting backwards, 20-1 |
Reading Numbers
Addition
13. | Addition, +1, 1-10 | |
14. | Addition, +1, 1-20 | |
15. | Addition, 1-5 | |
16. | Addition, 1-7 | |
17. | Addition, 1-10 (operands 1-5) |
Subtraction
Introduction to Numbers 1-100
Addition and Subtraction 0-10
12. | Addition, 1-10 (operands 1-5) | |
13. | Addition, 1-10 | |
14. | Addition, 1-10, missing operand | |
15. | Subtraction, 1-10 | |
16. | Subtraction, 0-10, missing operand |
Addition Tables 2-9
17. | Addition, sums with 2 | |
18. | Addition, sums with 3 | |
19. | Addition, sums with 4 | |
20. | Addition, sums with 5 | |
21. | Addition, sums with 6 | |
22. | Addition, sums with 7 | |
23. | Addition, sums with 8 | |
24. | Addition, sums with 9 |
Subtraction Tables 2-9
25. | Subtraction, -2 | |
26. | Subtraction, -3 | |
27. | Subtraction, -4 | |
28. | Subtraction, -5 | |
29. | Subtraction, -6 | |
30. | Subtraction, -7 | |
31. | Subtraction, -8 | |
32. | Subtraction, -9 |
Addition and subtraction 0-20
Mental addition 0-100
Mental subtraction 0-100
Column addition and subtraction: 0-100
Mixed addition and subtraction
75. | Mixed addition and subtraction, 3 operands 1-10 | |
76. | Mixed addition and subtraction, 3 operands 1-20 | |
77. | Mixed addition and subtraction, 3 operands 1-30 |
Time and Money
78. | Reading analog clocks, hours | |
79. | Reading analog clocks, half-hours | |
80. | Counting coins I | |
81. | Counting coins II | |
82. | Counting coins III |
Roman Numerals
Introduction to numbers through 1000
Advanced counting 100-1000
Addition through 1000
Subtraction through 1000
Mixed addition and subtraction
41. | Mixed addition and subtraction, 3 operands 1-100 | |
42. | Mixed addition and subtraction, 3 operands 1-1000 |
Missing Operands
Rounding numbers: 1-1000
Time
Money
Roman Numerals
Introduction to numbers through 1 million
Addition: 1000+
Subtraction: 1000+
Counting tables 2-12
26. | 2's table | |
27. | 3's table | |
28. | 4's table | |
29. | 5's table | |
30. | 6's table | |
31. | 7's table | |
32. | 8's table | |
33. | 9's table | |
34. | 10's table | |
35. | 11's table | |
36. | 12's table |
Multiplication tables 2-12
Division tables 2-12
Mixed Addition, Subtraction, and Multiplication
67. | Mixed addition and subtraction | |
68. | Mixed addition and multiplication | |
69. | Mixed addition, subtraction, and multiplication |
Time and money
70. | Adding time II | |
71. | Adding time III | |
72. | Adding time IV | |
73. | Subtracting time II | |
74. | Subtracting time III | |
75. | Subtracting time IV | |
76. | Money: Addition through $1000 | |
77. | Money: Subtraction through $1000 |
Rounding
Roman Numerals
Introduction to numbers beyond 1 million
1. | Reading numbers through 1 billion | |
2. | Addition, 2 operands, 7-9 digits | |
3. | Addition, 3 operands, 7-9 digits | |
4. | Subtraction, 2 operands, 7-9 digits |
Multiplication
Division
Estimating
46. | Round to the nearest million | |
47. | Addition, round to the nearest million | |
48. | Subtraction, round to the nearest million | |
49. | Multiplication, round to the nearest million |
Even/Odd, Primes, Factoring, and Exponents
50. | Even and odd | |
51. | Prime numbers | |
52. | Factoring I | |
53. | Factoring II | |
54. | Exponents I | |
55. | Exponents II |
Introduction to Fractions
Equivalent Fractions
68. | Equivalent fractions I | |
69. | Equivalent fractions II | |
70. | Equivalent fractions III | |
71. | Equivalent fractions IV | |
72. | Equivalent fractions V | |
73. | Equivalent fractions VI | |
74. | Equivalent fractions VII |
Fractions: Addition and Subtraction
Fractions: Multiplication and Division
85. | Multiplying fractions, 2 operands | |
86. | Dividing fractions, 2 operands |
Introduction to Decimals
87. | Reading decimals | |
88. | Decimal place value I | |
89. | Decimal place value II | |
90. | Rounding decimals | |
91. | Convert fraction to decimal I | |
92. | Convert fraction to decimal I | |
93. | Convert decimal to fraction I | |
94. | Convert fraction to decimal II | |
95. | Convert decimal to fraction II | |
96. | Greater than / Less than |
Fractions of Collections
Factoring, Exponents, GCD, LCM
1. | Factoring III | |
2. | Exponents III | |
3. | Greatest Common Divisor I | |
4. | Greatest Common Divisor II | |
5. | Greatest Common Divisor III | |
6. | Least Common Multiple I | |
7. | Least Common Multiple II | |
8. | Least Common Multiple III |
Estimation and Order of Operations
9. | Estimating sums I | |
10. | Estimating sums II | |
11. | Estimating sums III | |
12. | Estimating differences I | |
13. | Estimating differences II | |
14. | Estimating differences III | |
15. | Estimating products I | |
16. | Estimating products II | |
17. | Estimating products III | |
18. | Estimating dividens I | |
19. | Estimating dividens II | |
20. | Estimating dividens III | |
21. | Mixed operands I | |
22. | Mixed operands II | |
23. | Mixed operands III |
Decimals: Addition and Subtraction
24. | Decimal addition I | |
25. | Decimal addition II | |
26. | Decimal addition III | |
27. | Decimal subtraction I | |
28. | Decimal subtraction II | |
29. | Decimal subtraction III |
Integers, including negative numbers
30. | Integer addition I | |
31. | Integer addition II | |
32. | Integer addition III | |
33. | Integer subtraction I | |
34. | Integer subtraction II | |
35. | Integer subtraction III |
Decimals: Multiplication and Division
36. | Decimal multiplication I | |
37. | Decimal multiplication II | |
38. | Decimal multiplication III | |
39. | Decimal multiplication IV | |
40. | Decimal division I | |
41. | Decimal division II | |
42. | Decimal division III | |
43. | Decimal division IV |
Measurement
44. | Converting Units |
Decimals: Multiplication and Division
1. | Multiplication, 2 operands |