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G4 Unit 1: Factors, Multiples, and Arrays Math Whizz Recording Sheet Rev. 2009-2010 Name ______________________________ Rapid Recall—Multiplication and Division (Tab Four) Level A Name of Math Whizz Activity 1. Practice learning multiplication facts for 2, 5, and 10 2. Practice learning multiplication facts for 2, 3, and 4 3. Practice learning multiplication facts for 2, 3, 4, 5, and 10 Level B 1. Recall of division facts corresponding to 2x tables 2. Recall of division facts corresponding to 10x tables 3. Recall of division facts corresponding to 5x tables 4. Recall of division facts corresponding to 3x tables 5. Recall of division facts corresponding to 4x tables Level C 1. Doubling two-digit numbers 2. Halving two-digit numbers 3. Doubling three-digit numbers 4. Halving three-digit numbers 5. Doubling four-digit numbers 6. Halving four-digit numbers Level D 1. Practice learning multiplication facts for 6 and 7 2. Practice learning multiplication facts for 8 and 9 3. Practice learning multiplication facts for 6, 7, 8 and 9 Date % Score Help Time Date % Score Help Time Properties of Numbers (Tab Four) Level A Name of Math Whizz Activity 1. Recognize multiples of 2 up to the 10th multiple 2. Recognize multiples of 2 up to the 10th multiple 3. Recognize odd and even numbers Math Whizz Recording Sheet – Level 1 – v. 2.4 -1- Level B 1. Recognize multiples of 10 2. Recognize multiples of 5 3. Recognize multiples of 3 4. Recognize multiples of 4 5. Recognize multiples of 10 6. Recognize multiples of 5 Level C 1. Recognizing and extending number sequences by adding 5 2. Recognizing and extending number sequences by adding 3 3. Recognizing and extending number sequences by adding 4 Mental Calculations Strategies—Multiplication and Division (Tab Four) Level D Name of Math Whizz Activity 1. Multiplying by 10 and 100 2. Dividing by 10 and 100 3. Using known facts and place value for mentally doubling of multiples of 5, up to 100 4. Mentally halving of any three-digit multiple of 10 5. Introducing mental strategies for the multiplication of a two-digit multiple of ten by a one-digit number 6. Mental strategies for the multiplication of any two-digit number by 2, 3, 4, or 5 Date % Score Help Time Date % Score Help Time Worded Problems (Tab Four) Level A Name of Math Whizz Activity 1. Solve problems including money Level B 1. Solve problems about measures Level C 1. Solving more complex problems involving money Level D 1. Solve more complex problems involving measures Math Whizz Recording Sheet – Level 1 – v. 2.4 -2-