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Oksana Siniukov

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Stand Alone

Logic problems: Math practice worksheets for 2-nd graders (7+ year olds) (Math Worksheets 2nd grade (age 7+))
Logic workbook (11-14 yo). Logic and out-of-the-box thinking. Part 3: Area, coordinate plane, problems for improving memory and spatial orientation; ... creative thinking (Logic Puzzles Workbook)
Logic workbook (11-14 yo). Logic and out-of-the-box thinking. Part 1: Area, coordinate plane, problems for improving memory and spatial orientation; ... creative thinking (Logic Puzzles Workbook)
Logic workbook (11-14 yo). Logic and out-of-the-box thinking. Part 2: Area, coordinate plane, problems for improving memory and spatial orientation; ... creative thinking (Logic Puzzles Workbook)
Learn Numbers
3000 Examples and Problems: Mathematics and Mental Arithmetic (10+) Part 1: Quick Counting. Multiplication. Division. Inequalities
3000 Examples and Problems Mathematics + Mental Arithmetic (10+): Part 2: Quick Counting. Fractions and Mixed Numbers. Division. Equations. Word Problems.
3000 Examples and Problems: Mathematics and Mental Arithmetic Part 1
Quick Counting Numbers Under 20
Quick Counting: Numbers Under 10 Part 5
Quick Counting: Numbers Under 10. Part 3
Quick Counting: Numbers Under 20 Part 4
Entertaining Math 7+. Part 1
Entertaining Math Part 4: Money. Fractions. Time. Rounding. Multiplying
Quick Counting: Numbers Under 10 Part 4

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