Fact Matrix WorksheetLevel 1: Core Operations FACT MATRIX Name: Date: Score: / 40 Mission: Master the patterns of 1s, 2s, 3s, 5s, and 10s. Solve the problems and complete the calculation tracks. Keep your writing clear inside each box! 1 Matrix Warm-Up Tracks Track A: 2 ×5 ×3 ÷10 3 Track B: 10 ÷2 ×3 ×1 15 2 Multiplication Matrix 3 × 5 = 2 × 10 = 1 × 8 = 5 × 4 = 10 × 6 = 3 × 2 = 2 × 7 = 5 × 5 = 10 × 9 = 3 × 8 = 1 × 5 = 2 × 9 = 5 × 8 = 10 × 3 = 3 × 7 = 1 × 9 = 5 × 7 = 10 × 10 = 3 Division Matrix 15 ÷ 3 = 20 ÷ 10 = 8 ÷ 1 = 20 ÷ 5 = 60 ÷ 10 = 6 ÷ 2 = 14 ÷ 2 = 25 ÷ 5 = 90 ÷ 10 = 24 ÷ 3 = 5 ÷ 1 = 18 ÷ 2 = 40 ÷ 5 = 30 ÷ 10 = 21 ÷ 3 = 9 ÷ 1 = 35 ÷ 5 = 100 ÷ 10 = Unit 2: Fact Matrix Mastery Single Page Edition
Fact Matrix Answer KeyTEACHER REFERENCE // ANSWER KEY FACT MATRIX KEY Target: 100% Accuracy Standard: 3.OA.C.7 Total: 40 Points GRADING DIRECTIONS Compare student answers with the crimson values shown below. Warm-up tracks are worth 2 points each (1 per blank). Problems 1-36 and Fact Families are worth 1 point per completed equation. 1 Matrix Warm-Up Tracks (Answers) Follow the operation arrows to complete each chain of calculation. Track A: 2 × 5 10 × 3 30 ÷ 10 3 Track B: 10 ÷ 2 5 × 3 15 × 1 15 2 Multiplication Charge (Answers) Complete each multiplication equation. Aim for speed and total accuracy! 3 × 5 = 15 2 × 10 = 20 1 × 8 = 8 5 × 4 = 20 10 × 6 = 60 3 × 2 = 6 2 × 7 = 14 5 × 5 = 25 10 × 9 = 90 3 × 8 = 24 1 × 5 = 5 2 × 9 = 18 5 × 8 = 40 10 × 3 = 30 3 × 7 = 21 1 × 9 = 9 5 × 7 = 35 10 × 10 = 100 Unit 2: Fact Matrix Mastery // Answer Key Page 1 of 2 FACT MATRIX: INVERSE KEY STAGE 2 KEY 3 Division Codebreakers (Answers) Division is the inverse (opposite) of multiplication. Find the missing code numbers! 15 ÷ 3 = 5 20 ÷ 10 = 2 8 ÷ 1 = 8 20 ÷ 5 = 4 60 ÷ 10 = 6 6 ÷ 2 = 3 14 ÷ 2 = 7 25 ÷ 5 = 5 90 ÷ 10 = 9 24 ÷ 3 = 8 5 ÷ 1 = 5 18 ÷ 2 = 9 40 ÷ 5 = 8 30 ÷ 10 = 3 21 ÷ 3 = 7 9 ÷ 1 = 9 35 ÷ 5 = 7 100 ÷ 10 = 10 4 Fact Family Connectors (Answers) Each box lists three numbers that belong to the same fact family. Write two multiplication and two division equations for each. Family 3, 5 15 [1] 3 × 5 = 15 [2] 5 × 3 = 15 [3] 15 ÷ 3 = 5 [4] 15 ÷ 5 = 3 Family 2, 8 16 [1] 2 × 8 = 16 [2] 8 × 2 = 16 [3] 16 ÷ 2 = 8 [4] 16 ÷ 8 = 2 Family 10, 4 40 [1] 10 × 4 = 40 [2] 4 × 10 = 40 [3] 40 ÷ 10 = 4 [4] 40 ÷ 4 = 10 Family 3, 9 27 [1] 3 × 9 = 27 [2] 9 × 3 = 27 [3] 27 ÷ 3 = 9 [4] 27 ÷ 9 = 3 Unit 2: Fact Matrix Mastery // Answer Key Page 2 of 2