Use relationships to count by twos, fives, and tens to determine the value of a collection of pennies, nickels, and/or dimes. TEKS 1.4C
Represent the comparison of two numbers to 100 using comparison symbols. TEKS 1.2G
Skip count by twos, fives, and tens to determine the total number of objects up to 120 in a set. TEKS 1.5B
Use concrete and pictorial models to determine the sum of a multiple of 10 and one-digit number in problems up to 99. TEKS 1.3A
Recite numbers forward and backward from any given number between 1 and 120. TEKS 1.5A
Write a number with the cent symbol to describe the value of a coin. TEKS 1.4B
Identify U.S. coins, including pennies, nickels, dimes, and quarters, by value and describe the relationships among them. TEKS 1.4A
Use relationships to determine the number that is 10 more and 10 less than a given number up to 120. TEKS 1.5C
• You can count nickels by fives and dimes by tens. • You can count two pennies together to count by twos. • To find the value of a collection of dimes, nickels, and pennies you can count the value of the dimes, then continue counting on by fives to find the value of the dimes and the nickels, and then count by ones or twos to include the pennies. • The highest value of counting a collection of pennies, nickels, and/or dimes is 120 cents. • Pictorial representation of coins can be used when given an amount of money.
• Ten-frames and a hundred chart can help you find patterns (relationships) found in the tens place. • Numbers that are ten more or less than a given number can be shown on a hundreds chart or ten-frames. • Numbers above a given number are 10 less in a hundreds chart. • Numbers below a given number are 10 more in a hundreds chart. • You can add a ten-frame or remove a ten-frame to help you determine the number that is 10 more or 10 less.
• Number patterns can be shown on a hundreds chart. • Skip counting means counting in equal groups of numbers. • Counting groups describes different-size quantities. • Skip counting is counting by a number that is not 1. • Counting in groups is an efficient way to count a lot of objects. • Objects can be counted by twos, fives, and tens. • Skip counting by 2s is when you count and skip every other number. • Skip counting by 10s is like normal counting, except each number ends in “0”. • Skip counting by 5s has a pattern of “5” and “0” in the ones place.
• Recite means to rote count. • In the counting sequence, each number is one more (or one less) than the number before (or after). • A number line and hundreds chart can be used to count forward or backward from a given number. You do not need to start with 1. Recite means to rote count. • In the counting sequence, each number is one more (or one less) than the number before (or after). • A number line and hundreds chart can be used to count forward or backward from a given number. You do not need to start with 1.
• Decade numbers represent multiples of 10. • Skip counting by tens is one way to show multiples of ten. • Place value is needed to determine the sum of a multiple of 10 and a one-digit number. • Tools such base-ten blocks, linking cubes, hundred charts, ten-frame cards, and coins (dimes and pennies) can be used to find the sum of a multiple of ten and a one-digit number.
• Quarter, dime, nickel, and penny are coins in our monetary (U.S.) system, and have values of 25¢, 10¢, 5¢, and 1¢ respectively. • A nickel has the same value as 5 pennies. • A dime may be small, but it is worth more than a penny or a nickel. • A dime has the same value as 10 pennies, 1 nickel and 5 pennies, and 2 nickels. • A quarter has the same value as 25 pennies, 2 dimes and 1 nickel, 5 nickels, and so on.
• Numbers can be compared using symbols. • Comparing two-digit numbers is based on the meaning of the tens and ones digits with the symbols. • Verbally comparing two sets of objects using comparison vocabulary helps you connect vocabulary to the symbols.
• Coins have values that are given in cents. • The cent symbol (¢) is used to label the value of a coin.
