Gizmo's Quest
Jack's Jinxed Journey
CHALLENGES
100

Solve: 143 - 3 = ?

Use the number line strategy.

140

100

Solve: 265 - 225 = ?

Use a number line strategy.

40

100

Define these vocabulary terms: line of symmetry, congruent, parallel lines, right angle

Jack will say if points are earned.

200

Solve: 143 - 7 = ?

Use the number line strategy.

136

200

Solve: 153 - 128 = ?

Use a number line strategy.

25

200

See Picture #1 (Jack pulls up)

Jack will tell you if you get points.

300

Solve: 143 - 67 = ?

Use the number line strategy.

76

300

Solve: 265 - 247 = ?

Use a number line strategy.

18
300

What is a quadrilateral? What is a rhombus? What is a square? 

Describe based on side lengths and angles (if necessary).

A quadrilateral is a shape with 4 sides.

A rhombus is a shape with 4 equal sides

A square is a shape with 4 equal sides and 4 right angles. 



400

Solve: 243 - 167 = ?

Use the number line strategy.

76

400

Solve: 265 - 212 = ?

Use a number line strategy.

53

400

How many milliliters are in a Liter?

1000ml in 1 Liter

500

Solve: 343 - 287 = ?

Use the number line strategy.

56

500

Solve: 265 - 147 = ?

Use a number line strategy.

118

500

Jack has a bunch of leftover 2 Liter soda bottles from his halloween bash. If he measured out 250ml 9 times, how many 2 Liter soda bottles would be filled?

1 1/8 bottles

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