MAT04 Targeted Standards (NBT) Domain: Number and Operations in Base Ten Cluster: Use place value understanding and properties of operations to perform multidigit arithmetic.
MAT04.NBT.05 (Multiply whole numbers) Multiply a whole number of up to four digits by a onedigit whole number, and multiply two twodigit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
Student Learning Targets:
Knowledge Targets
Reasoning Targets
I can understand the distributive property.
I can understand the connection between place value (base ten) and the distributive property.
Skills (Performance) Targets
I can multiply a number that has four digits by a onedigit number.
I can multiply a twodigit number by a twodigit number.
I can show and explain my work using equations, rectangular arrays, and area models.
I can multiply onedigit numbers by multiples of 10.
I can multiply twodigit numbers by onedigit numbers.
Product Targets
Rubric / Proficiency Scale
Score
Description
Sample Activity
4.0
Advanced Criteria is under Development.
In addition to Score 3.0 performance, the student demonstrates indepth inferences and applications regarding the more complex content

3.5
In addition to Score 3.0 performance, the student demonstrates indepth inferences and applications regarding the more complex content with partial success.
3.0
Student is able to multiply a whole number of up to four digits by a onedigit number and two twodigit numbers using strategies based on place value and the properties of operations.
and
Student is able to illustrate and explain the calculation using equations, rectangular arrays, and/or area.
I can multiply fourdigit numbers by onedigit numbers.
I can multiply twodigit numbers by twodigit numbers.
I can show and explain my work using equations, rectangular arrays, and area models.
Student uses understandings about base ten, distributive property, arrays, etc. to multiply numbers.
For 27 x 18, a student might use an partial products to represent the base ten parts
20 x 10 = 200
20 x 8 = 160
7 x 10 = 70
7 x 8 = 56
486
2.5
No major errors or emissions regarding 2.0 content and partial knowledge of the 3.0 content.
2.0
Student is able to multiply a twodigit whole number by a onedigit whole number.
and
Student is able to illustrate and explain the calculation using equations, rectangular arrays, and/or area.
I can multiply twodigit numbers by onedigit numbers.
I can show and explain my work using equations, rectangular arrays, and area models.
Student uses understandings about base ten, distributive property, arrays, etc. to multiply numbers.
For 37 x 5, a student might think:
(30 x 5) + (7 x 5)=
150 + 35 =185
1.5
In addition to 1.0 content, student has partial knowledge of the 2.0 and/or 3.0 content.
1.0
Student is able to multiply onedigit whole numbers by multiples of 10 in the range of 1090 (e.g. 9 x 80) using strategies based on place value and the properties of operations.
I can multiply multiples of 10 (10,20,30...90) by onedigit numbers using place value strategies.
Student uses understandings about multiplication and base ten to multiply numbers.
For 40x3, a student might think:
I know 4x3=12, so 40x3 is 120 because it is 10x more
0.5
Limited or no understanding of the skill is demonstrated.