Arithmetic for Today, Τόμος 1Silver, Burdett, 1931 |
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Σελίδα 16
... dots are : 1. Helen had 5 cents and spent 3 cents for a pencil . Two cents taken from 5 cents leaves cents . She had ... cents left . ... 2. I had 6 cents and spent 2 cents for an apple . Two cents taken from 6 cents leaves ... cents ...
... dots are : 1. Helen had 5 cents and spent 3 cents for a pencil . Two cents taken from 5 cents leaves cents . She had ... cents left . ... 2. I had 6 cents and spent 2 cents for an apple . Two cents taken from 6 cents leaves ... cents ...
Σελίδα 166
... dots as arranged in 3 rows of 4 dots each , or as arranged in 4 columns of 3 dots each . This shows that : 3 X 4 = 4 X 3 In the same way we may show that : 10 x6 = 6 x 10 , or 60 That is , 10 x6 = 6 with a zero at the right . To ...
... dots as arranged in 3 rows of 4 dots each , or as arranged in 4 columns of 3 dots each . This shows that : 3 X 4 = 4 X 3 In the same way we may show that : 10 x6 = 6 x 10 , or 60 That is , 10 x6 = 6 with a zero at the right . To ...
Σελίδα 175
... Copy , writing the correct number in place of the dots : α b с 175 1. 6 X 3 = 7 X 7 = ... 7 X 7 X 4 = 2. 7 X 9 = 3. 7 X ... = 28 7 X ... = 7 6 X ... 36 = · • • = 6 X 8 = 6 X 7 = 4. ... X 2 = 12 5. 7 X 6 = ... 6. ... X 6 = 24 49 7 X 5 = ..
... Copy , writing the correct number in place of the dots : α b с 175 1. 6 X 3 = 7 X 7 = ... 7 X 7 X 4 = 2. 7 X 9 = 3. 7 X ... = 28 7 X ... = 7 6 X ... 36 = · • • = 6 X 8 = 6 X 7 = 4. ... X 2 = 12 5. 7 X 6 = ... 6. ... X 6 = 24 49 7 X 5 = ..
Περιεχόμενα
Counting Reading | 25 |
Reading and Writing | 60 |
USING WHOLE NUMBERS TO TEN THOUSAND | 114 |
Πνευματικά δικαιώματα | |
4 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents answer apples average bales bought boxes boys bunches bushels cards cookies Copy and multiply corn Count crates cube cubic inches differences dimes divide dividend divisor dots dozen earn eggs equal examples father Find the cost find the product find the quotient foot four fractions gallon girls half dollar hour hand hundred hundredweight inches long Learn this table Long Division long ton measure miles milk missing numbers month mother Name nickels oranges packages paid papers peck pencils pieces pint potatoes pounds Problems quart quarter dollar Read the numbers receive rectangle remainder Review right number Roman numerals rows savings Say the right sell sight sold square feet square inches square yards stamps strawberries Subtract and check supplying the missing tell Test Think tickets week weighs Writing Numbers