Number Sense:
Identify numbers, Count forward & backward # 1-10,000
Skip count- by 10s or 100s, forward and backward starting at different numbers.
Understand place value (ones, tens, hundreds, etc) and the value.
Fractions:
Comparing Fractions
- Use Pictures, number lines, common denominators and common numerators to compare fractions to each other.
- Equivalent Fractions
- Multiple the numerator and denominator by the same number OR divide the numerator and denominator by the same number.
Improper Fraction to Mixed Number
- Step 1- Divide the numerator by the denominator.
- Step 2- Put the remainder over the original denominator.
- Step 3- Combine to make your mixed number.
Mixed Number to Improper Fraction
- Step 1- Multiple the whole number by the denominator.
- Step 2- Add the numerator to that number.
- Step 3- Place this number over the original denominator.
Addition and Subtraction:
Addition and subtraction facts within 10 should be automatic- if not, keep practicing! (5+3, 4+2, 8-1, 6-4)
Multi-Digit Addition Strategies:
Break Apart:
Break each number by place value. Example: 238 = 200 + 30 + 8. Line up decomposed number like a traditional subtraction equation. Solve and regroup ones and tens as appropriate.
Picture/ Model:
represent each number using base 10 visuals. square = hundreds, line = tens, dot = ones. Set up visual equation in tradition addition equation and solve, regrouping ones or tens as appropriate.
Place Value Chart:
Decompose each number into the correct column in the place value chart. Solve and regroup ones and tens as appropriate.
Pull Down:
Represent the equation by place value, grouping the ones, tens, and hundreds together. Solve and regroup ones and tens as appropriate.