Math - Unit 4
Unit 4 Focus: Multi-Digit Multiplication
Students will learn...
4-1 To find a rule for solving multiplication problems involving multiples of 10.
4-2 To make estimates and evaluate the reasonableness of their answers.
4-3 To solve multiplication problems by particitioning rectangles.
4-4 To convert liters to milliliters.
4-5 To use multiplication or division to decide if one million dollars will fit in a large box.
4-6 To be introduced to the partial-products multiplication strategy.
4-7 To further explore the metric system and convert kilograms to grams.
4-8 To solve multistep number stories involving money.
4-9 To continue their work with partial products and multiply 2-digit numbers by 2-digit numbers.
4-10 To play a game to practice the basic principles of multiplication with multi-digit numbers.
4-11 To find the area of rectangles and rectilinear figures using multi-digit computation.
4-12 To solve multistep multiplication problems and use estimates to assess the reasonableness of their answers.
4-13 To explore the lattice method of multiplication.
Decimal Games: http://www.math-play.com/decimal-math-games.html