Grade 1

GRADE 1 MATH CURRICULUM

Precalculus

COMPUTATION

UNDERSTANDING NUMBERS
Understand same, more and fewer
Understand zero
Identify ordinal numbers to tenth
Identify and shows numbers using words, pictures and numbers
Identify and writes numbers to one-hundred
Recognize numbers on a one hundred chart
Use number patterns to skip count by twos, fives and tens
Identify numbers greater than and less than a given number
Identify numbers before, after and between given numbers
Build and writes two-digit numbers using base ten blocks

ADDITION

Explore the concept of addition
Use counters, pictures and symbols to add
Write addition sentences using horizontal and vertical forms
Explore the order property of addition
Use patterns to write addition sentences
Add three numbers
Explore counting on to add
Use number lines to count on 1, 2 or 3
Identify and uses doubles to find sums to 18
Use doubles to find sums of facts that are near doubles
Make ten when 7,8 or 9is an addend
Add tens
Counts on 1, 2, or 3 to add ones to two-digit numbers
Counts on by 10, 20 or 30 to add tens to a two-digit number
Add tens and ones without regrouping
Choose strategies to add two-digit numbers
Memorize addition facts to twelve

SUBTRACTION

Explore the concept of subtraction
Use counters, pictures and symbols to subtract
Write subtraction sentences using horizontal and vertical forms
Use patterns to write subtraction sentences
Explore counting back to subtract
Use a number line to count back 1, 2 or 3 to subtract
Identify and uses doubles to subtract
Use the strategy make ten to subtract
Use counters to subtract
Use addition to subtract
Subtract tens
Count back to subtract tens or ones from two-digit numbers
Subtract two-digit numbers without regrouping
Choose strategies to subtract two-digit numbers
Memorize subtraction facts from twelve

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PROBLEM SOLVING

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GEOMETRY AND FRACTIONS

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MONEY

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TIME AND PROBABILITY

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MEASUREMENT

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