Math Facts
Math Addition and Subtraction Facts
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1 addition
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1 subtraction
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2 addition
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2 subtraction
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0+1
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1-1
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0+2
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2-2
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1-0
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1+1
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2-1
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2-0
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3 addition
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3 subtraction
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4 addition
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4 subtraction
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0+3
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3-3
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0+4
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4-4
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1+2
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3-2
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1+3
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4-3
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2+1
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3-1
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2+2
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4-2
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3-0
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3+1
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4-1
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4-0
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5 addition
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5 subtraction
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6 addition
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6 subtraction
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0+5
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5-5
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0+6
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6-6
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1+4
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5-4
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1-5
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6-5
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2+3
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5-3
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2+4
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6-4
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3+2
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5-2
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3+3
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6-3
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4+1
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5-1
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4+2
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6-2
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5-0
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5+1
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6-1
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6-0
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7 addition
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7 subtraction
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8 addition
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8 subtraction
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0+7
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7-7
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0+8
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8-8
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1+6
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7-6
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1+7
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8-7
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2+5
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7-5
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2+6
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8-6
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3+4
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7-4
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3+5
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8-5
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4+3
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7-3
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4+4
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8-4
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5+2
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7-2
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5+3
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8-3
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6+1
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7-1
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6+2
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8-2
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7-0
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7+1
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8-1
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8-0
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9 addition
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9 subtraction
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10 addition
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10 subtraction
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9+0
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9-9
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10+0
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10-10
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1+8
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9-8
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1+9
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10-9
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2+7
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9-7
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2+8
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10-8
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3+6
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9-6
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3+7
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10-7
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4+5
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9-5
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4+6
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10-6
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5+4
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9-4
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5+5
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10-5
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6+3
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9-3
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6+4
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10-4
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7+2
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9-2
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7+3
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10-3
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8+1
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9-1
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8+2
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10-2
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9-0
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9+1
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10-1
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10-0
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11 addition
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11 subtraction
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12 addition
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12 subtraction
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2+9
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11-9
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3+9
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12-9
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3-8
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11-8
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4+8
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12-8
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4+7
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11-7
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5+7
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12-7
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5+6
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11-6
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6+6
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12-6
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6+5
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11-5
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7+5
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12-5
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7+4
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11-4
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8+4
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12-4
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8+3
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11-3
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9+3
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12-3
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9+2
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11-2
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13 addition
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13 subtraction
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14 addition
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14 subtraction
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4+9
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13-9
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5+9
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14-9
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5+8
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13-8
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6+8
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14-8
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6+7
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13-7
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7+7
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14-7
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7+6
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13-6
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8+6
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14-6
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8+5
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13-5
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9+5
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14-5
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9+4
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13-4
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15 addition
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15 subtraction
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16 addition
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16 subtraction
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6+9
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15-9
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7+9
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16-9
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7+8
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15-8
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8+8
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16-8
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8+7
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15-7
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9+7
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16-7
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9+6
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15-6
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17 addition
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17 subtraction
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18 addition
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18 subtraction
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8+9
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17-9
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9+9
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18-9
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9+8
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17-8
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Days of the week: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Months of the year: January, February, March, April, May, June,
July, August, September, October, November, December
Measurements:
1 foot = 12 inches
1yard = 36 inches
1 yard = 3 feet
1 pound = 16 ounces
1 dozen = 12 things
1 pint = 2 cups
1 quart = 2 pints
1 gallon = 4 quarts
1 minute = 60 seconds
1 hour = 60 minutes
1 day = 24 hours
1 week = 7 days
1 year = 12 months
< means less than
> means more than
Coins:
(how many in $1.00)
penny = 1c (100)
nickel = 5c dime = 10c (10)
quarter = 25c (4)
half dollar = 50c (2)
Doubles:
1+1=2
2+2=4
3+3=6
4+4=8
5+5=10
6+6=12
7+7=14
8+8=16
9+9=18
Halves:
half of 2 = 1
half of 4 = 2
half of 6 = 3
half of 8 = 4
half of 10 = 5
half of 12 = 6
half of 14 = 7
half of 16 = 8
half of 18 = 9
half of 20 = 10 | 
