UMathX

Bullseye

Bullseye Math Game


bullseye-in-the-classroom

Teaming Up to Build You Up!

We UNDERSTAND Math with UMathX.

We REINFORCE Math with Bullseye.

Educators

“BULLSEYE”, both the online and the box version are designed to motivate, engage, develop and reinforce math skills.

​When played repeatedly, “BULLSEYE” will support mathematical confidence, student development in computational fluency and number flexibility. “BULLSEYE” encourages students to think strategically about numbers, fractions, order of operations and use of operation to calculate a variety of possible outcomes to maximize their score.

 

Family

Bullseye, both the online and the box version, is an interactive math game that will challenge your thinking and actively engage your mind. It will provide families the opportunity to share mathematical ideas and strategies during each round of play in order to maximize their round total score.

Bullseye will certainly bring healthy competition, mathematical confidence and family unity with every roll of the dice.

Parents, get ready to roll and make “BULLSEYE” happen for you.

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MATHEMATICS UNDERSTANDING FOR BULLSEYE

a. ORDER OF OPERATIONS

WHY WE NEED TO AGREE ON AN ORDER IN PERFORMING OPERATIONS

                                  Example … (+7) + (+5)(+4)

                                  Option 1 .. If we perform Addition First …

                                                         = (   ) (+4)

                                                         =

 

                                  Example … (+7) + (+5)(+4)                                              

                                  Option 2 .. If we perform Multiplication First      

                                                        = (+7) + (    )

                                                        =

Hence we must agree on an ORDER FOR PERFORMING OPERATIONS.  

We agree on the following ORDER OF OPERATIONS:

       We remember the above order by remembering …

                           Please Excuse My Dear Aunt Sally

            Examples which use the Above Order for Performing Operations.

b. OPERATIONS WITH ONE AND TWO DIGIT NUMBERS

See relevant Content within UMathXI

c. OPERATIONS WITH FRACTIONS

See relevant Content within UMathXI

7 DEMOS which Reinforce the Understanding

DEMO 1: Single Digit Dice Without Parentheses

Round 1:
  • Bullseye: 8, Dice: 4, 3, 2, 2, 1, 2
  • Sentences: 4 X 3 – 2 – 2
  • Points Earned: 4
Round 2:
  • Bullseye: 5, Dice: 2, 2, 1, 1, 3, 4
  • Sentences: 4 – 3 + 2 + 2 + 1 – 1
  • Points Earned: 10
Round 3:
  • Bullseye: 11, Dice: 1, 4, 6, 6, 5, 2
  • Sentences: 6 X 5 ÷ 6 + 4 + 2
  • Points Earned: 5
Round 4:
  • Bullseye: 3, Dice: 6, 6, 4, 4, 5, 1
  • Sentences: 6 X 6 ÷ 4 – 5 – 1
  • Points Earned: 5
  • Total Game Points: 24

DEMO 2: Single Digit Dice with Parentheses

Round 1:
  • Bullseye: 1, Dice: 1, 2, 2, 3, 6, 1
  • Sentences: (6 ÷ 3) - 1
  • (2 – 2) + 1
  • Points Earned: 10
Round 2:
  • Bullseye: 9, Dice: 1, 1, 2, 4, 4, 4
  • Sentences: (4 – 4) + (4 X 2) X 1 + 1
  • Points Earned: 10
Round 3:
  • Bullseye: 7, Dice 3, 3, 1, 1, 6, 5
  • Sentences: (6 X 5 ÷ 3) X 1 X 1 – 3
  • Points Earned: 10
Round 4:
  • Bullseye: 8, Dice: 3, 5, 3, 6, 6, 2
  • Sentences: (6 ÷ 6) + 5 + 3 – 3 + 2
  • Points Earned: 10
  • Total Game Points: 40
  • Note: Parentheses are not really needed in some cases.

DEMO 3: Bullseye Jr.

Round 1:
  • Bullseye: 2, Dice: 1, 2, 3, 3, 4, 5
  • Sentences: 5 – 3
  • 4 – 2
  • 3 – 1
  • Points Earned: 10
Round 2:
  • Bullseye: 4, Dice: 4, 5, 5, 5, 1, 5
  • Sentences: 5 – 1
  • 5 – 5 + 4
  • Points Earned: 5
Round 3:
  • Bullseye: 9, Dice: 3, 2, 6, 4, 3, 1
  • Sentences: 6 + 3
  • 3 + 5 + 1
  • Points Earned: 5
Round 4:
  • Bullseye: 2, Dice: 3, 2, 2, 3, 6, 5
  • Sentences: 3 – 3 + 2
  • Points Earned: 3
  • Total Game Points: 23

DEMO 4: Double Digit Dice Without Parentheses

Round 1:
  • Bullseye: 36, Dice: 1, 1, 2, 5, 5, 6
  • Sentences: 6 X 5 + 5 + 1
  • Points Earned: 4
Round 2:
  • Bullseye: 18, Dice: 1, 3, 4, 4, 4, 6
  • Sentences: 3 X 6 X 1 + 4 – 4
  • Points Earned: 5
Round 3:
  • Bullseye: 100, Dice: 6, 6, 3, 2, 1, 5
  • Sentences: 6 X 6 X 3 – 5 – 2 – 1
  • Points Earned: 10
Round 4:
  • Bullseye: 96, Dice: 4, 4, 4, 1, 3, 6
  • Sentences: 6 X 4 X 4 X 1
  • Points Earned: 4
  • Total Game Points: 23

DEMO 5: Double Digit Dice with Parentheses

Round 1:
  • Bullseye: 56, Dice: 5, 5, 6, 6, 3, 1
  • Sentences: (5 X 5) X (3 - 1) + 6
  • Points Earned: 5
Round 2:
  • Bullseye: 84, Dice: 1, 2, 3, 4, 5, 6
  • Sentences: 6 X 5 X 3 – (4 + 2) X 1
  • Points Earned: 10
Round 3:
  • Bullseye: 40, Dice: 1, 2, 4, 6, 6, 2
  • Sentences: 6 X 6 + 4 X (2 ÷ 2) X 1
  • Points Earned: 10
Round 4:
  • Bullseye: 30, Dice: 6, 6, 6, 3, 3, 6
  • Sentences: 6 X 6 – (3 + 3) + 6 – 6
  • Points Earned: 10
  • Total Game Points: 35
  • Note: Parentheses are not needed in some work above.

DEMO 6: Fraction Traction Without Parentheses

Round 1:
  • Bullseye: >2, Dice: 1/4, 1/3, 3/4, 1/2, 1/2, 3/4
  • Sentences: ¾ + ¾ + ½ + ½ + ¼ + 1/3
  • Points Earned: 10
Round 2:
  • Bullseye: 9/12, Dice: ½, 1/3, ¼, ¼, 1/3, ¾
  • Sentences: ½ + ¼
  • 1/3 ÷ 1/3 – ¼
  • Points Earned: 5
Round 3:
  • Bullseye: 1/3, Dice: ½, ½, ½, ¼, 1/3, 1/3
  • Sentences: ½ - ½ + 1/3
  • Points Earned: 3
Round 4:
  • Bullseye: 2/8, Dice: ½, ¼, ¾, ¾, 1/3, 1/6
  • Sentences: ¾ - ¾ + 1/4
  • 1/6 ÷ 1/2 X 1/2
  • Points Earned: 10
  • Total Game Points: 28

DEMO 7: Fraction Traction With Parentheses

Round 1:
  • Bullseye: 2/8, Dice: 1/6, 1/2, 1/2, 3/4, 1/3, 1/3
  • Sentences: (1/3 ÷ 1/3) - ¾
  • Points Earned: 3
Round 2:
  • Bullseye: 2/8, Dice: 1/6, 1/2, 1/2, 1/2, 1/3, 1/4
  • Sentences: (1/6 ÷ 1/3) + 1/2 - 1/2 - ¼
  • Points Earned: 5
Round 3:
  • Bullseye: <1/2, Dice: 1/3, 1/3, 1/2, 1/2, 1/6, 3/4
  • Sentences: (1/3 X 1/3) - 1/6
  • (3/4 - 1/2) X ½
  • Points Earned: 10
Round 4:
  • Bullseye: 1/2, Dice: 1/4, 1/2, 1/4, 3/4, 1/6, 3/4
  • Sentences: (3/4 ÷ 3/4) - 1/2
  • 1/4 + ¼
  • Points Earned: 5
  • Total Game Points: 23

SUBSCRIBE & PLAY

$12.75

Super Package

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$22.95

Premium Package

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$41.34

Ultimate Package

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