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Leondina's Flashcard
School cards; at least 5 minutes a day.
| Question | Answer |
|---|---|
| In an array, objects that are shown up and down are in a ______. | Column |
| A model for addition and subtraction that shows the parts and the whole is a ___ _______. | Bar Diagram |
| In an array, objects that are shown across are in a ___. | Row |
| An ___ number cannot be shown as pairs of cubes. | Odd |
| An ____ number can be shown as pairs of cubes. | Even |
| Addition facts that have two addends that are close are called ____ _______. | Near Doubles |
| An _____ is a group of objects set in equal rows and columns that forms a rectangle. | Array |
| An ________ uses an equal sign (=) to show that the value on the left is the same as the value on the right. | Equation |
| You can _____ _____ a number into its place value parts. | Break Apart |
| ______ _____ is math you do in your head. | Mental Math |
| The answer in an addition equation is called the ___. | Sum |
| The answer in a subtraction equation is called the __________. | Difference |
| The digit that shows how many ones are in a number is called the ____ digit. | Ones |
| An ____ ______ ____ is a tool that can help you add or subtract. It can begin on any number. | Open Number Line |
| The digit that shows how many tens are in a number is called the ____ digit. | Tens |
| Numbers that are added are called _______. | Addend |
| Addition facts that have two addends that are the same are called _______. | Doubles |
| ____________ is a mental math strategy you can use when you add or subtract. | Compensation |
| __________ _______ are numbers that are easy to add or subtract using mental math. | Compatible Numbers |
| You can _______ 10 ones to make 1 ten. You can _______ 1 ten to make 10 ones. | Regroup |
| When you add numbers, the sum of one of the place values is called a _______ ___. | Partial Sum |
| A _______ __ is 15 minutes before the hour. | Quarter To |
| Clock time from noon to midnight can be shown as ____. | P.M. |
| A _______ ____ is 15 minutes after the hour. | Quarter Past |
| 30 minutes past the hour is ____ ____. | Half Past |
| Clock time from midnight to noon can be shown as ____. | A.M. |
| A ______ ____ is a symbol used to show dollar money values. | Dollar Sign |
| The coin that has the _________ _____ is the coin that is worth the most. | Greatest Value |
| A _____ is 1 cent or $0.01. | Penny |
| The value of a coin is measured in ______. | Cents. |
| Use a _____ ____ to keep track of each piece of information in an organized list. | Tally Mark |
| One ______ equals (=) 100 cents. | Dollar |
| The coin that has the _____ _____ is the coin that is worth the least. | Least Value |
| A ____ ______ is 50 cents. | Half Dollar |
| A ______ is 5 cents. | Nickel |
| A _______ is 25 cents. | Quarter |
| A ____ is 10 cents. | Dime |
| ______ _____ can have different dollar values, such as $1, $2, $5, $10, $20 and $100. | Dollar Bills |
Created by:
mpassucci
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