Foundation
18 web questions
- $x\times x$
- $y\times y$
- $2x\times x$
- $3a\times a$
- $4b\times b$
- $5m\times m$
- $x\times x\times x$
- $2y\times y\times y$
- $3p\times p\times p$
- $a^2\times a$
- $b\times b^2$
- $2c^2\times c$
- $4d\times d^2$
- $3x\times 2x$
- $5m\times 4m$
- $6p\times 3p$
- $2a^2\times 3a$
- $4b\times 2b^2$
Proficient
18 web questions
- $7x\times 2x$
- $3y^2\times y$
- $4a\times 5a^2$
- $6b^2\times 2b$
- $8m\times m\times m$
- $9p^2\times p$
- $2q\times 3q\times q$
- $5r^2\times 4r$
- $7s\times s^2$
- $10t\times 3t$
- Fill in the blank: $\square x\times x=9x^2$.
- Fill in the blank: $4y\times \square y=20y^2$.
- Fill in the blank: $3a^2\times 2a=\square a^3$.
- Is $2x\times x=2x$ correct?
- Is $3m\times 4m=12m^2$ correct?
- Which is greater: $3a\times 5a$ or $4a\times 4a$?
- Write $x\times x\times x\times x$ using a power.
- Write $6b\times b$ in simplified algebra form.
Excellence
18 web questions
- A student says $x\times x^2=x^2$. Are they correct? Explain.
- A student says $3a\times 4a=12a$. Are they correct? Explain.
- A student says $2m^2\times 5m=10m^3$. Are they correct? Explain.
- Fill in the blank: $\square p\times 3p^2=24p^3$.
- Fill in the blank: $5q^2\times \square q=35q^3$.
- Fill in the blank: $4r\times 2r\times r=\square r^3$.
- Complete: $6x^2\times 2x=@@HTML0@@$.
- Complete: $3y\times y\times 4y=@@HTML0@@$.
- Which is greater: $2a\times 7a^2$ or $3a^2\times 4a$? Show enough working.
- Which is greater: $5m\times 5m$ or $2m^2\times 12$? Show enough working.
- Write two different multiplications that both simplify to $12x^3$.
- Write two different multiplications that both simplify to $18a^2$.
- Find a missing factor: $\square\times 4b^2=28b^3$.
- Find a missing factor: $9c\times \square=27c^2$.
- Explain why $2x\times 3x\times x$ becomes $6x^2$ or $6x^3$.
- Compare $4p\times 3p^2$ with $5p^2\times 2p$. Which product is greater?
- Is $7k\times k^2=7k^3$ correct? Give a short reason.
- Is $4n^2\times 2n^2=8n^4$ correct? Give a short reason.