MTF: Number and Operations|教育線上App不用買

Math Trek: Number and Operations Fundamentals is a collection of 53 engaging math activities supporting common-core learning and review of the fundamentals originally presented in K-3 for students at the Grade 4 level and up. Students explore and learn mathematical concepts in creative settings, such as the dinosaur world, a restaurant, a pirate ship, and another planet. Mr. Pascal, named after the famous French mathematician Blaise Pascal, serves as a guide for this easy to use app.

Some of the activities include:

· Number and Operations, Math Trek Number and Operations Fundamentals: Dino Land

o Demonstrate 1:1 correspondence between numbers and objects. Count the number of objects in a set (5-10). Estimate quantity in everyday life.

· Number and Operations, Math Trek Number and Operations Fundamentals: Fruit Salad

o Represent halves as part of a whole.

· Number and Operations, Math Trek Number and Operations Fundamentals: Finger Painting Fun

o Count forward 1 - 50. Count backwards by 1’s from 20. Locate whole numbers to 50 on a number line or partial number line.

· Number and Operations, Math Trek Number and Operations Fundamentals: Pirate Ships

o Recall addition and subtraction facts to 18. Mentally add and subtract one and two digit numbers.

Look for many more activities that review Math fundamentals for students in Grade 4 and up in these apps from NECTAR Learning:

MTF:Geometry (25 activities)

MTF: Algebra (16 activities)

MTF: Number and Operations (53 activities)

MTF: Measurement (35 activities)

MTF: Data Analysis (20 activities)

and for students in K-3:

Math Trek K (22 activities)

Math Trek 1 (50 activities)

Math Trek 2 (47 activities)

Math Trek 3 (30 activities)

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