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Transcript

difficulty in learning arithmetic, understanding numbers, manipulating numbers, and learning math facts

TESTS

Classroom Strategies

Dyscalculia

Diagnostic Tools and Strategies

Diagnosing young children

Teachers can recognize when children are not able to perform age appropriate quantitative operations

Strategy Video

Wechsler Intelligence test

The formula for calculating Math IQ is Math Q=Math Age divided by Chronological Age x100

deficient =1 to 2 deviations below the mean

A score of 70-75 is very deficient.

SOURCES

http://www.ncld.org/types-learning-disabilities/dyscalculia/what-is-dyscalculia

http://www.ncld.org/types-learning-disabilities/dyscalculia/common-math-learning-disability-and-dyscalculia-warning-signs-children-grades-3-8

http://www.ncld.org/types-learning-disabilities/dyscalculia/common-warning-signs-of-dyscalculia-in-children-pre-k-to-grade-2

http://www.ncld.org/types-learning-disabilities/dyscalculia/common-math-learning-disability-and-dyscalculia-warning-signs-children-grades-9-12

http://www.ncld.org/types-learning-disabilities/dyscalculia/helpful-math-resources

http://www.ldanatl.org/aboutld/parents/ld_basics/dyscalculia.asp

Characteristics

• Allow use of fingers and scratch paper

• Use diagrams and draw math concepts

• Provide peer assistance

• Suggest use of graph paper

• Suggest use of colored pencils to differentiate problems

• Work with manipulatives

• Draw pictures of word problems

• Use mneumonic devices to learn steps of a math concept

• Use rhythm and music to teach math facts and to set steps to a beat

• Schedule computer time for the student for drill and practice

signs and symptoms

Recognize

difficulty working with word problems, fractions, sequencing, time, long division, and money

difficulty recognizing patterns when adding, subtracting, multiplying, or dividing

difficulty understanding concepts of place value, and quantity, number lines, positive and negative value, carrying and borrowing

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