Addition and subtraction 2

Students use place value understanding to multiply one-digit numbers by multiples of 10, such as 5 x 60.

3.NBT.A.3: Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 x 80, 5 x 60) using strategies based on ...

Students identify and explain patterns when multiplying by multiples of 10 and connect them to place value.

3.NBT.A.3: Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 x 80, 5 x 60) using strategies based on ...

Students apply multiplication by multiples of 10 to solve real-world problems involving groups of ten, hundred, and other round numbers.

3.NBT.A.3: Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 x 80, 5 x 60) using strategies based on ...

Students use rounding and multiples of 10 to estimate products and assess the reasonableness of their answers.

3.NBT.A.3: Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 x 80, 5 x 60) using strategies based on ...

Students apply the distributive property and known facts to break apart and solve harder multiplication problems within 100.

3.OA.C.6: Use multiplicative thinking to multiply and divide within 100.

Students use the commutative, associative, and distributive properties to solve multiplication and division problems within 100.

3.OA.C.6: Use multiplicative thinking to multiply and divide within 100.

Students practice multiplication facts within 100 using strategies such as doubling, skip-counting, and known-fact reasoning.

3.OA.C.6: Use multiplicative thinking to multiply and divide within 100.

Students practice division facts within 100 by thinking of related multiplication facts and using multiplicative reasoning.

3.OA.C.6: Use multiplicative thinking to multiply and divide within 100.