## Description

Author: Karelien Kriel

Number of pages: 92 (Activity) + 63 (memo)

Number of Activities: 29

With *Thinking Tools*

Printing: 2-on-1 back-to-back in book format (A5) or A4 and bind.

**Activity 1**: Break up 4-digit numbers into thousands, hundreds, tens and units; table; bridge maps; 6 problems

**Activity 2**: Break up 4-digit numbers into thousands, hundreds, tens and units; tree maps; 6 problems

**Activity 3**: Addition of 4-digit numbers (easy); flow maps; tree maps; 5 problems

**Activity 4**: Addition of 4-digit numbers (unists adds up to more than 10); flow maps; bridge maps; tree maps; 5 problems

**Activity 5**: Names and properties of 2D-shapes; brace map; regular / irregular; straight / rounded sides; how much syemany sides; circle; triangle; square; rectangle; quadrilateral; pentagon and hexagon

**Activity 6**: Addition of 4-digit numbers (tens adds up to more than 100); flow maps; bridge maps; tree maps; 5 problems

**Activity 7**: Addition of 4-digit numbers (100s adds up to more than 1 000); flow maps; bridge maps; tree maps; 5 problems

**Activity 8**: Compare square and irregulare quadrilaterals; double bubble map

**Activity 9**: Subtraction of 4-digit numbers (easy); flow maps; tree maps; 5 problems

**Activity 10**: Subtraction of 4-digit numbers (units are more); flow maps; tree maps; 5 problems

**Activity 11**: Number patterns; tree map; explain

**Activity 12**: Double; numbers smaller than 100; flow maps; 6 problems

**Activity 13**: Subtraction of 4-digit numbers (tens are more); flow maps; tree maps; 5 problems

**Activity 14**: Subtraction of 4-digit numbers (100s are more); flow maps; tree maps; 5 problems

**Activity 15**: Halve; numbers smaller than 100; flow maps; 6 problems

**Activity 16-17**: Number patterns; tree map; flow map; number sentence; complete pattern

**Activity 18-19**: Number patterns; number sentence; flow map; complete pattern; tree map

**Activity 20**: Word problems; Addition; flow maps; 3 problems

**Activity 21**: Word problems; subtraction; flow maps; 3 problems

**Activity 22**: Multiples of 2, 3 and 5; tree maps

**Activity 23**: Multiples of 7, 4 and 8 until you reach 100; tree map

**Activity 24**: Multiplication; flow maps; easy to difficult; 5 problems

**Activity 25**: Multiplication of 2-digit with 2-digit numbers; 5 problems

**Activity 26**: Addition of 4-digit numbers; easy tot moeilik; 4 problems

**Activity 27**: Subtraction of 4-digit numbers; easy to difficult; 4 problems

**Activity 28**: Multiplication of 2-digit numbers; 4 problems

**Activity 29**: Word problems; secret number; flow maps; 3 problems

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