Think Central (Go Math materials online) http://www.thinkcentral.com/index.htm
username: student number
password: student number
Chapter 1: Addition Concepts
Vocabulary: add, addend, addition sentence, is equal to, order, plus, sum, zero
Chapter 2: Subtraction Concepts
Vocabulary: Compare, difference, fewer, minus, more, subtract, subtraction sentence
Chapter 3: Addition Strategies
Vocabulary: Count on, doubles, doubles plus one, doubles minus one, make a ten
Chapter 4: Subtraction Strategies
Vocabulary: Count back
Chapter 5:
Vocabulary:Related facts, fact family
Chapter 6:
Vocabulary: Digit, hundred, ones, ten
Chapter 7:
Vocabulary: >, <, is greater than, is less than
Chapter 8:
Vocabulary: Ones, ten (see chpt. 6)
Chapter 9:
Vocabulary: Half hour, hour, hour hand, longest, minute, minute hand, shortest
Chapter 10:
Vocabulary: Bar graph, picture graph, tally chart, tally mark
Chapter 11:
Vocabulary: Cone, cube, curved surface, cylinder, flat surface, rectangular prism, sphere
Chapter 12:
Vocabulary: Equal parts, equal shares, fourth of, fourths, half of, halves, quarter of, quarters, sides, unequal parts, unequal shares, vertices
username: student number
password: student number
Chapter 1: Addition Concepts
Vocabulary: add, addend, addition sentence, is equal to, order, plus, sum, zero
Chapter 2: Subtraction Concepts
Vocabulary: Compare, difference, fewer, minus, more, subtract, subtraction sentence
Chapter 3: Addition Strategies
Vocabulary: Count on, doubles, doubles plus one, doubles minus one, make a ten
Chapter 4: Subtraction Strategies
Vocabulary: Count back
Chapter 5:
Vocabulary:Related facts, fact family
Chapter 6:
Vocabulary: Digit, hundred, ones, ten
Chapter 7:
Vocabulary: >, <, is greater than, is less than
Chapter 8:
Vocabulary: Ones, ten (see chpt. 6)
Chapter 9:
Vocabulary: Half hour, hour, hour hand, longest, minute, minute hand, shortest
Chapter 10:
Vocabulary: Bar graph, picture graph, tally chart, tally mark
Chapter 11:
Vocabulary: Cone, cube, curved surface, cylinder, flat surface, rectangular prism, sphere
Chapter 12:
Vocabulary: Equal parts, equal shares, fourth of, fourths, half of, halves, quarter of, quarters, sides, unequal parts, unequal shares, vertices