### Common Core State Standard

### 3.OA.C.7

Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.

*CCSS: 3.OA.C.7*

Answer as many problems as you can in 60 seconds. Choose addition and subtraction or multiplication or division problems.

*CCSS: 3.OA.C.7*

The division version of our popular MathNook boxing game. Use your dividing skills to beat your opponent and go on to the next opponent who is a little tougher. Beat all opponents to become the division boxing champ.

*CCSS: 3.OA.C.7*

The multiplication version of our popular MathNook boxing game. Use your multiplying skills to beat your opponent and go on to the next opponent who is a little tougher. Beat all opponents to become the multiplication boxing champ.

*CCSS: 3.OA.C.7*

Use your multiplication and division skills to complete the puzzle. Get a high score and receive a certificate from MathPup.

*CCSS: 3.OA.C.7, 3.OA.D.9*

Mathboat is back with MathPup at the wheel. Help MathPup by using division or multiplication (your choice) to guide MathPup to the even or odd numbers.

*CCSS: 3.OA.C.7, 4.OA.B.4*

Mathboat is back with MathPup at the wheel. Use division or multiplication (your choice) to guide MathPup to the prime numbers.

*CCSS: 3.NBT.A.1, 3.OA.C.7*

Mathboat is back with multiplication or division steering! Steer the boat with multiplication or division (your choice) to the numbers that round to the target number.